401302468 has 24 divisors (see below), whose sum is σ = 803120192. Its totient is φ = 171876384.

The previous prime is 401302457. The next prime is 401302501. The reversal of 401302468 is 864203104.

It is a super-2 number, since 2×401302468² = 322087341645782048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52030 + ... + 59242.

Almost surely, 2^401302468 is an apocalyptic number.

It is an amenable number.

401302468 is an abundant number, since it is smaller than the sum of its proper divisors (401817724).

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

401302468 is a wasteful number, since it uses less digits than its factorization.

401302468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9211 (or 9209 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 401302468 is about 20032.5352364597. The cubic root of 401302468 is about 737.6051554741.

The spelling of 401302468 in words is "four hundred one million, three hundred two thousand, four hundred sixty-eight".