401254160 has 40 divisors (see below), whose sum is σ = 982020480. Its totient is φ = 152053632.

The previous prime is 401254153. The next prime is 401254171. The reversal of 401254160 is 61452104.

401254160 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×401254160² = 322009801834611200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130472 + ... + 133511.

It is an arithmetic number, because the mean of its divisors is an integer number (24550512).

Almost surely, 2^401254160 is an apocalyptic number.

401254160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

401254160 is an abundant number, since it is smaller than the sum of its proper divisors (580766320).

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

401254160 is a wasteful number, since it uses less digits than its factorization.

401254160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264015 (or 264009 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 401254160 is about 20031.3294616209. The cubic root of 401254160 is about 737.5755571349.

The spelling of 401254160 in words is "four hundred one million, two hundred fifty-four thousand, one hundred sixty".