916344542 has 8 divisors (see below), whose sum is σ = 1391916000. Its totient is φ = 452372544.

The previous prime is 916344511. The next prime is 916344563. The reversal of 916344542 is 245443619.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 916344496 and 916344505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2899667 + ... + 2899982.

It is an arithmetic number, because the mean of its divisors is an integer number (173989500).

Almost surely, 2^916344542 is an apocalyptic number.

916344542 is a deficient number, since it is larger than the sum of its proper divisors (475571458).

916344542 is a wasteful number, since it uses less digits than its factorization.

916344542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5799730.

The product of its digits is 103680, while the sum is 38.

The square root of 916344542 is about 30271.1833597565. The cubic root of 916344542 is about 971.2989795677.

The spelling of 916344542 in words is "nine hundred sixteen million, three hundred forty-four thousand, five hundred forty-two".