401614974 has 12 divisors (see below), whose sum is σ = 870165816. Its totient is φ = 133871652.

The previous prime is 401614963. The next prime is 401614999. The reversal of 401614974 is 479416104.

401614974 is a `hidden beast` number, since 4 + 0 + 161 + 497 + 4 = 666.

It is a super-2 number, since 2×401614974² = 322589174682041352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11155954 + ... + 11155989.

It is an arithmetic number, because the mean of its divisors is an integer number (72513818).

Almost surely, 2^401614974 is an apocalyptic number.

401614974 is an abundant number, since it is smaller than the sum of its proper divisors (468550842).

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

401614974 is a wasteful number, since it uses less digits than its factorization.

401614974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22311951 (or 22311948 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 401614974 is about 20040.3336798567. Note that the first 3 decimals coincide. The cubic root of 401614974 is about 737.7965707174.

The spelling of 401614974 in words is "four hundred one million, six hundred fourteen thousand, nine hundred seventy-four".