141601662 has 48 divisors (see below), whose sum is σ = 329012880. Its totient is φ = 45139248.

The previous prime is 141601657. The next prime is 141601717. The reversal of 141601662 is 266106141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26088 + ... + 31044.

It is an arithmetic number, because the mean of its divisors is an integer number (6854435).

Almost surely, 2^141601662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141601662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164506440).

141601662 is an abundant number, since it is smaller than the sum of its proper divisors (187411218).

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

141601662 is a wasteful number, since it uses less digits than its factorization.

141601662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5014 (or 4985 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 141601662 is about 11899.6496587084. The cubic root of 141601662 is about 521.2220542960. Note that the first 3 decimals are identical.

The spelling of 141601662 in words is "one hundred forty-one million, six hundred one thousand, six hundred sixty-two".