940909412 has 24 divisors (see below), whose sum is σ = 1741992000. Its totient is φ = 443447136.

The previous prime is 940909397. The next prime is 940909439. The reversal of 940909412 is 214909049.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 15983 + ... + 46230.

It is an arithmetic number, because the mean of its divisors is an integer number (72583000).

Almost surely, 2^940909412 is an apocalyptic number.

It is an amenable number.

940909412 is a deficient number, since it is larger than the sum of its proper divisors (801082588).

940909412 is a wasteful number, since it uses less digits than its factorization.

940909412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62435 (or 62433 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 940909412 is about 30674.2467226173. The cubic root of 940909412 is about 979.9019102157.

The spelling of 940909412 in words is "nine hundred forty million, nine hundred nine thousand, four hundred twelve".