944842740 has 48 divisors (see below), whose sum is σ = 2665776960. Its totient is φ = 250032640.

The previous prime is 944842721. The next prime is 944842751. The reversal of 944842740 is 47248449.

It is a happy number.

944842740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 944842692 and 944842701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52245 + ... + 67964.

It is an arithmetic number, because the mean of its divisors is an integer number (55537020).

Almost surely, 2^944842740 is an apocalyptic number.

It is an amenable number.

944842740 is an abundant number, since it is smaller than the sum of its proper divisors (1720934220).

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

944842740 is a wasteful number, since it uses less digits than its factorization.

944842740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120352 (or 120350 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 944842740 is about 30738.2943573647. The cubic root of 944842740 is about 981.2654553396.

The spelling of 944842740 in words is "nine hundred forty-four million, eight hundred forty-two thousand, seven hundred forty".