141043672 has 64 divisors (see below), whose sum is σ = 333123840. Its totient is φ = 54384000.

The previous prime is 141043657. The next prime is 141043673. The reversal of 141043672 is 276340141.

It is a super-2 number, since 2×141043672² = 39786634822487168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 141043672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141043673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61083 + ... + 63349.

It is an arithmetic number, because the mean of its divisors is an integer number (5205060).

Almost surely, 2^141043672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141043672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166561920).

141043672 is an abundant number, since it is smaller than the sum of its proper divisors (192080168).

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

141043672 is a wasteful number, since it uses less digits than its factorization.

141043672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392 (or 2388 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 141043672 is about 11876.1808676022. The cubic root of 141043672 is about 520.5365172564.

The spelling of 141043672 in words is "one hundred forty-one million, forty-three thousand, six hundred seventy-two".