16907042 has 8 divisors (see below), whose sum is σ = 25401936. Its totient is φ = 8439732.

The previous prime is 16906973. The next prime is 16907057. The reversal of 16907042 is 24070961.

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 = 16906996 and 16907014.

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 in 3 ways as a sum of consecutive naturals, for example, 5288 + ... + 7859.

It is an arithmetic number, because the mean of its divisors is an integer number (3175242).

Almost surely, 2^16907042 is an apocalyptic number.

16907042 is a deficient number, since it is larger than the sum of its proper divisors (8494894).

16907042 is a wasteful number, since it uses less digits than its factorization.

16907042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13792.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 16907042 is about 4111.8173597571. The cubic root of 16907042 is about 256.6586332075.

The spelling of 16907042 in words is "sixteen million, nine hundred seven thousand, forty-two".