940350664 has 32 divisors (see below), whose sum is σ = 1930975200. Its totient is φ = 425758720.

The previous prime is 940350659. The next prime is 940350701. The reversal of 940350664 is 466053049.

It is a happy 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, 1827 + ... + 43405.

It is an arithmetic number, because the mean of its divisors is an integer number (60342975).

Almost surely, 2^940350664 is an apocalyptic number.

It is an amenable number.

940350664 is an abundant number, since it is smaller than the sum of its proper divisors (990624536).

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

940350664 is a wasteful number, since it uses less digits than its factorization.

940350664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41853 (or 41849 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 940350664 is about 30665.1375995608. The cubic root of 940350664 is about 979.7079040622.

The spelling of 940350664 in words is "nine hundred forty million, three hundred fifty thousand, six hundred sixty-four".