42213676 has 12 divisors (see below), whose sum is σ = 76421520. Its totient is φ = 20378960.

The previous prime is 42213643. The next prime is 42213683. The reversal of 42213676 is 67631224.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181840 + ... + 182071.

It is an arithmetic number, because the mean of its divisors is an integer number (6368460).

Almost surely, 2^42213676 is an apocalyptic number.

It is an amenable number.

42213676 is a deficient number, since it is larger than the sum of its proper divisors (34207844).

42213676 is a wasteful number, since it uses less digits than its factorization.

42213676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363944 (or 363942 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 42213676 is about 6497.2052453343. The cubic root of 42213676 is about 348.1911465858.

The spelling of 42213676 in words is "forty-two million, two hundred thirteen thousand, six hundred seventy-six".