400094662 has 8 divisors (see below), whose sum is σ = 654700392. Its totient is φ = 181861200.

The previous prime is 400094659. The next prime is 400094671. The reversal of 400094662 is 266490004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9093039 + ... + 9093082.

It is an arithmetic number, because the mean of its divisors is an integer number (81837549).

Almost surely, 2^400094662 is an apocalyptic number.

400094662 is a deficient number, since it is larger than the sum of its proper divisors (254605730).

400094662 is a wasteful number, since it uses less digits than its factorization.

400094662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18186134.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 400094662 is about 20002.3664100026. The cubic root of 400094662 is about 736.8644181086.

The spelling of 400094662 in words is "four hundred million, ninety-four thousand, six hundred sixty-two".