940470684 has 24 divisors (see below), whose sum is σ = 2265220608. Its totient is φ = 303377520.

The previous prime is 940470659. The next prime is 940470701. The reversal of 940470684 is 486074049.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1263702 + ... + 1264445.

It is an arithmetic number, because the mean of its divisors is an integer number (94384192).

Almost surely, 2^940470684 is an apocalyptic number.

It is an amenable number.

940470684 is an abundant number, since it is smaller than the sum of its proper divisors (1324749924).

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

940470684 is a wasteful number, since it uses less digits than its factorization.

940470684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528185 (or 2528183 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 940470684 is about 30667.0944825231. The cubic root of 940470684 is about 979.7495833864.

The spelling of 940470684 in words is "nine hundred forty million, four hundred seventy thousand, six hundred eighty-four".