940869464 has 32 divisors (see below), whose sum is σ = 1847772000. Its totient is φ = 448284672.

The previous prime is 940869431. The next prime is 940869473. The reversal of 940869464 is 464968049.

It is a congruent number.

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, 39992 + ... + 59000.

It is an arithmetic number, because the mean of its divisors is an integer number (57742875).

Almost surely, 2^940869464 is an apocalyptic number.

It is an amenable number.

940869464 is a deficient number, since it is larger than the sum of its proper divisors (906902536).

940869464 is a wasteful number, since it uses less digits than its factorization.

940869464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19307 (or 19303 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 50.

The square root of 940869464 is about 30673.5955505709. The cubic root of 940869464 is about 979.8880421872. Note that the first 3 decimals are identical.

The spelling of 940869464 in words is "nine hundred forty million, eight hundred sixty-nine thousand, four hundred sixty-four".