940000492 has 6 divisors (see below), whose sum is σ = 1645000868. Its totient is φ = 470000244.

The previous prime is 940000489. The next prime is 940000531. The reversal of 940000492 is 294000049.

It is a self number, because there is not a number n which added to its sum of digits gives 940000492.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117500058 + ... + 117500065.

Almost surely, 2^940000492 is an apocalyptic number.

It is an amenable number.

940000492 is a deficient number, since it is larger than the sum of its proper divisors (705000376).

940000492 is a wasteful number, since it uses less digits than its factorization.

940000492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235000127 (or 235000125 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 940000492 is about 30659.4274571460. The cubic root of 940000492 is about 979.5862796220.

The spelling of 940000492 in words is "nine hundred forty million, four hundred ninety-two", and thus it is an aban number.