401674330 has 32 divisors (see below), whose sum is σ = 731566080. Its totient is φ = 158780160.

The previous prime is 401674327. The next prime is 401674379. The reversal of 401674330 is 33476104.

It is a super-2 number, since 2×401674330² = 322684534761897800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455490 + ... + 456370.

It is an arithmetic number, because the mean of its divisors is an integer number (22861440).

Almost surely, 2^401674330 is an apocalyptic number.

401674330 is a deficient number, since it is larger than the sum of its proper divisors (329891750).

401674330 is a wasteful number, since it uses less digits than its factorization.

401674330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 401674330 is about 20041.8145386090. The cubic root of 401674330 is about 737.8329160555.

The spelling of 401674330 in words is "four hundred one million, six hundred seventy-four thousand, three hundred thirty".