916379942 has 16 divisors (see below), whose sum is σ = 1398124800. Its totient is φ = 450349440.

The previous prime is 916379929. The next prime is 916380029. The reversal of 916379942 is 249973619.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 316859 + ... + 319737.

It is an arithmetic number, because the mean of its divisors is an integer number (87382800).

Almost surely, 2^916379942 is an apocalyptic number.

916379942 is a deficient number, since it is larger than the sum of its proper divisors (481744858).

916379942 is a wasteful number, since it uses less digits than its factorization.

916379942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5551.

The product of its digits is 734832, while the sum is 50.

The square root of 916379942 is about 30271.7680686147. The cubic root of 916379942 is about 971.3114870688.

The spelling of 916379942 in words is "nine hundred sixteen million, three hundred seventy-nine thousand, nine hundred forty-two".