940573920 has 384 divisors, whose sum is σ = 3548095488. Its totient is φ = 206438400.

The previous prime is 940573901. The next prime is 940573951. The reversal of 940573920 is 29375049.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4873344 + ... + 4873536.

It is an arithmetic number, because the mean of its divisors is an integer number (9239832).

Almost surely, 2^940573920 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 940573920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1774047744).

940573920 is an abundant number, since it is smaller than the sum of its proper divisors (2607521568).

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

940573920 is a wasteful number, since it uses less digits than its factorization.

940573920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 298 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 940573920 is about 30668.7776085060. Note that the first 3 decimals coincide. The cubic root of 940573920 is about 979.7854312971.

The spelling of 940573920 in words is "nine hundred forty million, five hundred seventy-three thousand, nine hundred twenty".