940273506 has 24 divisors (see below), whose sum is σ = 2038608000. Its totient is φ = 313217016.

The previous prime is 940273469. The next prime is 940273517. The reversal of 940273506 is 605372049.

940273506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×940273506² = 1768228532171064072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11995 + ... + 44993.

It is an arithmetic number, because the mean of its divisors is an integer number (84942000).

Almost surely, 2^940273506 is an apocalyptic number.

940273506 is an abundant number, since it is smaller than the sum of its proper divisors (1098334494).

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

940273506 is a wasteful number, since it uses less digits than its factorization.

940273506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34590 (or 34587 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 940273506 is about 30663.8795001546. The cubic root of 940273506 is about 979.6811075443.

The spelling of 940273506 in words is "nine hundred forty million, two hundred seventy-three thousand, five hundred six".