940472425 has 6 divisors (see below), whose sum is σ = 1166185838. Its totient is φ = 752377920.

The previous prime is 940472413. The next prime is 940472447. The reversal of 940472425 is 524274049.

It can be written as a sum of positive squares in 3 ways, for example, as 263640169 + 676832256 = 16237^2 + 26016^2 .

It is not a de Polignac number, because 940472425 - 2²⁷ = 806254697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18809424 + ... + 18809473.

Almost surely, 2^940472425 is an apocalyptic number.

It is an amenable number.

940472425 is a deficient number, since it is larger than the sum of its proper divisors (225713413).

940472425 is a wasteful number, since it uses less digits than its factorization.

940472425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37618907 (or 37618902 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 940472425 is about 30667.1228679836. The cubic root of 940472425 is about 979.7501879570.

The spelling of 940472425 in words is "nine hundred forty million, four hundred seventy-two thousand, four hundred twenty-five".