141849032 has 16 divisors (see below), whose sum is σ = 286426140. Its totient is φ = 65468736.

The previous prime is 141849031. The next prime is 141849047. The reversal of 141849032 is 230948141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 140517316 + 1331716 = 11854^2 + 1154^2 .

It is a super-2 number, since 2×141849032² = 40242295758674048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141849032.

It is not an unprimeable number, because it can be changed into a prime (141849031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681863 + ... + 682070.

Almost surely, 2^141849032 is an apocalyptic number.

It is an amenable number.

141849032 is an abundant number, since it is smaller than the sum of its proper divisors (144577108).

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

141849032 is a wasteful number, since it uses less digits than its factorization.

141849032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363952 (or 1363948 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 141849032 is about 11910.0391267199. The cubic root of 141849032 is about 521.5253927597.

The spelling of 141849032 in words is "one hundred forty-one million, eight hundred forty-nine thousand, thirty-two".