38264242 has 4 divisors (see below), whose sum is σ = 57396366. Its totient is φ = 19132120.

The previous prime is 38264231. The next prime is 38264257. The reversal of 38264242 is 24246283.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30261001 + 8003241 = 5501^2 + 2829^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9566059 + ... + 9566062.

Almost surely, 2^38264242 is an apocalyptic number.

38264242 is a deficient number, since it is larger than the sum of its proper divisors (19132124).

38264242 is a wasteful number, since it uses less digits than its factorization.

38264242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19132123.

The product of its digits is 18432, while the sum is 31.

The square root of 38264242 is about 6185.8097287259. The cubic root of 38264242 is about 336.9750177397.

The spelling of 38264242 in words is "thirty-eight million, two hundred sixty-four thousand, two hundred forty-two".