940729512 has 32 divisors (see below), whose sum is σ = 2391688800. Its totient is φ = 308261184.

The previous prime is 940729469. The next prime is 940729597. The reversal of 940729512 is 215927049.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330763 + ... + 333594.

It is an arithmetic number, because the mean of its divisors is an integer number (74740275).

Almost surely, 2^940729512 is an apocalyptic number.

It is an amenable number.

940729512 is an abundant number, since it is smaller than the sum of its proper divisors (1450959288).

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

940729512 is a wasteful number, since it uses less digits than its factorization.

940729512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664425 (or 664421 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 940729512 is about 30671.3141550863. The cubic root of 940729512 is about 979.8394544725.

The spelling of 940729512 in words is "nine hundred forty million, seven hundred twenty-nine thousand, five hundred twelve".