983070942 has 32 divisors (see below), whose sum is σ = 2324505600. Its totient is φ = 271191648.

The previous prime is 983070929. The next prime is 983070947. The reversal of 983070942 is 249070389.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 983070894 and 983070903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983070947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402342 + ... + 404777.

It is an arithmetic number, because the mean of its divisors is an integer number (72640800).

Almost surely, 2^983070942 is an apocalyptic number.

983070942 is an abundant number, since it is smaller than the sum of its proper divisors (1341434658).

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

983070942 is a wasteful number, since it uses less digits than its factorization.

983070942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807160.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 983070942 is about 31353.9621419686. The cubic root of 983070942 is about 994.3248340862.

The spelling of 983070942 in words is "nine hundred eighty-three million, seventy thousand, nine hundred forty-two".