3941298172 has 24 divisors (see below), whose sum is σ = 7890606080. Its totient is φ = 1687411440.

The previous prime is 3941298167. The next prime is 3941298199. The reversal of 3941298172 is 2718921493.

It is a happy number.

It is a super-2 number, since 2×3941298172² = 31067662561221083168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43272 + ... + 98767.

Almost surely, 2^3941298172 is an apocalyptic number.

It is an amenable number.

3941298172 is an abundant number, since it is smaller than the sum of its proper divisors (3949307908).

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

3941298172 is a wasteful number, since it uses less digits than its factorization.

3941298172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143041 (or 143039 counting only the distinct ones).

The product of its digits is 217728, while the sum is 46.

The square root of 3941298172 is about 62779.7592540781. The cubic root of 3941298172 is about 1579.5974742372.

The spelling of 3941298172 in words is "three billion, nine hundred forty-one million, two hundred ninety-eight thousand, one hundred seventy-two".