39092942 has 32 divisors (see below), whose sum is σ = 69399552. Its totient is φ = 16166304.

The previous prime is 39092903. The next prime is 39092947. The reversal of 39092942 is 24929093.

It is a super-2 number, since 2×39092942² = 3056516228430728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 39092896 and 39092905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39092947) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 84203 + ... + 84665.

It is an arithmetic number, because the mean of its divisors is an integer number (2168736).

Almost surely, 2^39092942 is an apocalyptic number.

39092942 is a deficient number, since it is larger than the sum of its proper divisors (30306610).

39092942 is a wasteful number, since it uses less digits than its factorization.

39092942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 39092942 is about 6252.4348857065. The cubic root of 39092942 is about 339.3903203089.

The spelling of 39092942 in words is "thirty-nine million, ninety-two thousand, nine hundred forty-two".