940209496 has 16 divisors (see below), whose sum is σ = 1764012600. Its totient is φ = 469806144.

The previous prime is 940209481. The next prime is 940209511. The reversal of 940209496 is 694902049.

It is an interprime number because it is at equal distance from previous prime (940209481) and next prime (940209511).

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 23650 + ... + 49393.

Almost surely, 2^940209496 is an apocalyptic number.

It is an amenable number.

940209496 is a deficient number, since it is larger than the sum of its proper divisors (823803104).

940209496 is a wasteful number, since it uses less digits than its factorization.

940209496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74658 (or 74654 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 940209496 is about 30662.8357462254. The cubic root of 940209496 is about 979.6588761367.

It can be divided in two parts, 940209 and 496, that multiplied together give a palindrome (466343664).

The spelling of 940209496 in words is "nine hundred forty million, two hundred nine thousand, four hundred ninety-six".