141602112 has 84 divisors (see below), whose sum is σ = 429781716. Its totient is φ = 44421120.

The previous prime is 141602063. The next prime is 141602119. The reversal of 141602112 is 211206141.

It can be written as a sum of positive squares in 2 ways, for example, as 52186176 + 89415936 = 7224^2 + 9456^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141602119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2562 + ... + 17022.

It is an arithmetic number, because the mean of its divisors is an integer number (5116449).

Almost surely, 2^141602112 is an apocalyptic number.

141602112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141602112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214890858).

141602112 is an abundant number, since it is smaller than the sum of its proper divisors (288179604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141602112 is a wasteful number, since it uses less digits than its factorization.

141602112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14496 (or 14483 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 141602112 is about 11899.6685668131. The cubic root of 141602112 is about 521.2226064309. Note that the first 3 decimals are identical.

Adding to 141602112 its reverse (211206141), we get a palindrome (352808253).

It can be divided in two parts, 141 and 602112, that added together give a triangular number (602253 = T₁₀₉₇).

The spelling of 141602112 in words is "one hundred forty-one million, six hundred two thousand, one hundred twelve".