401133339 has 12 divisors (see below), whose sum is σ = 609910600. Its totient is φ = 253347264.

The previous prime is 401133319. The next prime is 401133347. The reversal of 401133339 is 933331104.

It is a de Polignac number, because none of the positive numbers 2^k-401133339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401133319) 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, 1172734 + ... + 1173075.

Almost surely, 2^401133339 is an apocalyptic number.

401133339 is a deficient number, since it is larger than the sum of its proper divisors (208777261).

401133339 is a wasteful number, since it uses less digits than its factorization.

401133339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345834 (or 2345831 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 401133339 is about 20028.3134337368. The cubic root of 401133339 is about 737.5015196368.

The spelling of 401133339 in words is "four hundred one million, one hundred thirty-three thousand, three hundred thirty-nine".