7388042 has 8 divisors (see below), whose sum is σ = 11100996. Its totient is φ = 3687712.

The previous prime is 7388033. The next prime is 7388057. The reversal of 7388042 is 2408837.

It can be written as a sum of positive squares in 2 ways, for example, as 6405961 + 982081 = 2531^2 + 991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1523 + ... + 4134.

Almost surely, 2^7388042 is an apocalyptic number.

7388042 is a deficient number, since it is larger than the sum of its proper divisors (3712954).

7388042 is a wasteful number, since it uses less digits than its factorization.

7388042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6312.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 7388042 is about 2718.0952889845. The cubic root of 7388042 is about 194.7644932453.

The spelling of 7388042 in words is "seven million, three hundred eighty-eight thousand, forty-two".