940278620 has 24 divisors (see below), whose sum is σ = 1979575584. Its totient is φ = 375160896.

The previous prime is 940278607. The next prime is 940278641. The reversal of 940278620 is 26872049.

It is a super-4 number, since 4×940278620⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51272 + ... + 67151.

It is an arithmetic number, because the mean of its divisors is an integer number (82482316).

Almost surely, 2^940278620 is an apocalyptic number.

It is an amenable number.

940278620 is an abundant number, since it is smaller than the sum of its proper divisors (1039296964).

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

940278620 is a wasteful number, since it uses less digits than its factorization.

940278620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118829 (or 118827 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 940278620 is about 30663.9628880548. The cubic root of 940278620 is about 979.6828836517.

The spelling of 940278620 in words is "nine hundred forty million, two hundred seventy-eight thousand, six hundred twenty".