42232984 has 32 divisors (see below), whose sum is σ = 82695600. Its totient is φ = 20200320.

The previous prime is 42232979. The next prime is 42232999. The reversal of 42232984 is 48923224.

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, 16887 + ... + 19225.

Almost surely, 2^42232984 is an apocalyptic number.

It is an amenable number.

42232984 is a deficient number, since it is larger than the sum of its proper divisors (40462616).

42232984 is a wasteful number, since it uses less digits than its factorization.

42232984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443 (or 2439 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 42232984 is about 6498.6909451058. The cubic root of 42232984 is about 348.2442245656.

The spelling of 42232984 in words is "forty-two million, two hundred thirty-two thousand, nine hundred eighty-four".