42692934 has 16 divisors (see below), whose sum is σ = 85588272. Its totient is φ = 14197248.

The previous prime is 42692929. The next prime is 42692953. The reversal of 42692934 is 43929624.

It is a super-2 number, since 2×42692934² = 3645373227056712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42692892 and 42692901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5619 + ... + 10814.

It is an arithmetic number, because the mean of its divisors is an integer number (5349267).

Almost surely, 2^42692934 is an apocalyptic number.

42692934 is an abundant number, since it is smaller than the sum of its proper divisors (42895338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42692934 is a wasteful number, since it uses less digits than its factorization.

42692934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16871.

The product of its digits is 93312, while the sum is 39.

The square root of 42692934 is about 6533.9830119155. The cubic root of 42692934 is about 349.5038794005.

The spelling of 42692934 in words is "forty-two million, six hundred ninety-two thousand, nine hundred thirty-four".