7385042 has 16 divisors (see below), whose sum is σ = 12804480. Its totient is φ = 3128928.

The previous prime is 7385039. The next prime is 7385057. The reversal of 7385042 is 2405837.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7384996 and 7385014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1718 + ... + 4209.

It is an arithmetic number, because the mean of its divisors is an integer number (800280).

Almost surely, 2^7385042 is an apocalyptic number.

7385042 is a deficient number, since it is larger than the sum of its proper divisors (5419438).

7385042 is a wasteful number, since it uses less digits than its factorization.

7385042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6025.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 7385042 is about 2717.5433759188. The cubic root of 7385042 is about 194.7381275504.

The spelling of 7385042 in words is "seven million, three hundred eighty-five thousand, forty-two".