940609874 has 16 divisors (see below), whose sum is σ = 1480310016. Its totient is φ = 447670800.

The previous prime is 940609849. The next prime is 940609889. The reversal of 940609874 is 478906049.

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, 120572 + ... + 128135.

It is an arithmetic number, because the mean of its divisors is an integer number (92519376).

Almost surely, 2^940609874 is an apocalyptic number.

940609874 is a deficient number, since it is larger than the sum of its proper divisors (539700142).

940609874 is a wasteful number, since it uses less digits than its factorization.

940609874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248801.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 940609874 is about 30669.3637690774. The cubic root of 940609874 is about 979.7979154325.

The spelling of 940609874 in words is "nine hundred forty million, six hundred nine thousand, eight hundred seventy-four".