940697604 has 384 divisors, whose sum is σ = 3251404800. Its totient is φ = 228096000.

The previous prime is 940697603. The next prime is 940697609. The reversal of 940697604 is 406796049.

It is a self number, because there is not a number n which added to its sum of digits gives 940697604.

It is not an unprimeable number, because it can be changed into a prime (940697603) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10569592 + ... + 10569680.

It is an arithmetic number, because the mean of its divisors is an integer number (8467200).

Almost surely, 2^940697604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 940697604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1625702400).

940697604 is an abundant number, since it is smaller than the sum of its proper divisors (2310707196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

940697604 is a wasteful number, since it uses less digits than its factorization.

940697604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 940697604 is about 30670.7939903746. The cubic root of 940697604 is about 979.8283761655.

The spelling of 940697604 in words is "nine hundred forty million, six hundred ninety-seven thousand, six hundred four".