940353597 has 32 divisors (see below), whose sum is σ = 1500610560. Its totient is φ = 580290480.

The previous prime is 940353571. The next prime is 940353611. The reversal of 940353597 is 795353049.

940353597 is a `hidden beast` number, since 9 + 4 + 0 + 3 + 53 + 597 = 666.

It is not a de Polignac number, because 940353597 - 2¹⁰ = 940352573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940353517) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5173 + ... + 43674.

It is an arithmetic number, because the mean of its divisors is an integer number (46894080).

Almost surely, 2^940353597 is an apocalyptic number.

It is an amenable number.

940353597 is a deficient number, since it is larger than the sum of its proper divisors (560256963).

940353597 is a wasteful number, since it uses less digits than its factorization.

940353597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48910 (or 48904 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 45.

The square root of 940353597 is about 30665.1854225602. The cubic root of 940353597 is about 979.7089226469.

The spelling of 940353597 in words is "nine hundred forty million, three hundred fifty-three thousand, five hundred ninety-seven".