940298685 has 32 divisors (see below), whose sum is σ = 1556029440. Its totient is φ = 484580928.

The previous prime is 940298683. The next prime is 940298699. The reversal of 940298685 is 586892049.

It is not a de Polignac number, because 940298685 - 2¹ = 940298683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940298683) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47254 + ... + 64136.

It is an arithmetic number, because the mean of its divisors is an integer number (48625920).

Almost surely, 2^940298685 is an apocalyptic number.

It is an amenable number.

940298685 is a deficient number, since it is larger than the sum of its proper divisors (615730755).

940298685 is a wasteful number, since it uses less digits than its factorization.

940298685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17017.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 940298685 is about 30664.2900618945. The cubic root of 940298685 is about 979.6898522235.

The spelling of 940298685 in words is "nine hundred forty million, two hundred ninety-eight thousand, six hundred eighty-five".