401260336 has 20 divisors (see below), whose sum is σ = 783380664. Its totient is φ = 199097600.

The previous prime is 401260313. The next prime is 401260337. The reversal of 401260336 is 633062104.

It is a super-2 number, since 2×401260336² = 322019714493665792, 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 401260336.

It is not an unprimeable number, because it can be changed into a prime (401260337) 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, 93625 + ... + 97816.

Almost surely, 2^401260336 is an apocalyptic number.

It is an amenable number.

401260336 is a deficient number, since it is larger than the sum of its proper divisors (382120328).

401260336 is a wasteful number, since it uses less digits than its factorization.

401260336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191580 (or 191574 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 401260336 is about 20031.4836195425. The cubic root of 401260336 is about 737.5793413060.

The spelling of 401260336 in words is "four hundred one million, two hundred sixty thousand, three hundred thirty-six".