38342492 has 24 divisors (see below), whose sum is σ = 69000960. Its totient is φ = 18635760.

The previous prime is 38342489. The next prime is 38342501. The reversal of 38342492 is 29424383.

It is a happy number.

It is a zygodrome in base 3.

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, 20267 + ... + 22077.

It is an arithmetic number, because the mean of its divisors is an integer number (2875040).

Almost surely, 2^38342492 is an apocalyptic number.

It is an amenable number.

38342492 is a deficient number, since it is larger than the sum of its proper divisors (30658468).

38342492 is a wasteful number, since it uses less digits than its factorization.

38342492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961 (or 1959 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 38342492 is about 6192.1314585529. The cubic root of 38342492 is about 337.2045648734.

It can be divided in two parts, 383 and 42492, that added together give a cube (42875 = 35³).

The spelling of 38342492 in words is "thirty-eight million, three hundred forty-two thousand, four hundred ninety-two".