401360267 has 12 divisors (see below), whose sum is σ = 504189168. Its totient is φ = 312747600.

The previous prime is 401360263. The next prime is 401360273. The reversal of 401360267 is 762063104.

It is not a de Polignac number, because 401360267 - 2² = 401360263 is a prime.

It is a super-2 number, since 2×401360267² = 322180127852622578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401360263) 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, 236084 + ... + 237777.

It is an arithmetic number, because the mean of its divisors is an integer number (42015764).

Almost surely, 2^401360267 is an apocalyptic number.

401360267 is a deficient number, since it is larger than the sum of its proper divisors (102828901).

401360267 is a wasteful number, since it uses less digits than its factorization.

401360267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473890 (or 473879 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 401360267 is about 20033.9778127061. The cubic root of 401360267 is about 737.6405658334.

The spelling of 401360267 in words is "four hundred one million, three hundred sixty thousand, two hundred sixty-seven".