39242416 has 20 divisors (see below), whose sum is σ = 79338672. Its totient is φ = 18767936.

The previous prime is 39242407. The next prime is 39242461. The reversal of 39242416 is 61424293.

It is a happy number.

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, 52951 + ... + 53686.

Almost surely, 2^39242416 is an apocalyptic number.

It is an amenable number.

39242416 is an abundant number, since it is smaller than the sum of its proper divisors (40096256).

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

39242416 is a wasteful number, since it uses less digits than its factorization.

39242416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106668 (or 106662 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 39242416 is about 6264.3767447369. The cubic root of 39242416 is about 339.8223293178.

The spelling of 39242416 in words is "thirty-nine million, two hundred forty-two thousand, four hundred sixteen".