942690872 has 8 divisors (see below), whose sum is σ = 1767545400. Its totient is φ = 471345432.

The previous prime is 942690841. The next prime is 942690887. The reversal of 942690872 is 278096249.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 58918172 + ... + 58918187.

It is an arithmetic number, because the mean of its divisors is an integer number (220943175).

Almost surely, 2^942690872 is an apocalyptic number.

It is an amenable number.

942690872 is a deficient number, since it is larger than the sum of its proper divisors (824854528).

942690872 is a wasteful number, since it uses less digits than its factorization.

942690872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117836365 (or 117836361 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 942690872 is about 30703.2713566486. The cubic root of 942690872 is about 980.5199489933.

The spelling of 942690872 in words is "nine hundred forty-two million, six hundred ninety thousand, eight hundred seventy-two".