7385942 has 4 divisors (see below), whose sum is σ = 11078916. Its totient is φ = 3692970.

The previous prime is 7385897. The next prime is 7385953. The reversal of 7385942 is 2495837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2495837 = 983 ⋅2539.

It is a junction number, because it is equal to n+sod(n) for n = 7385896 and 7385905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1846484 + ... + 1846487.

It is an arithmetic number, because the mean of its divisors is an integer number (2769729).

Almost surely, 2^7385942 is an apocalyptic number.

7385942 is a deficient number, since it is larger than the sum of its proper divisors (3692974).

7385942 is a wasteful number, since it uses less digits than its factorization.

7385942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692973.

The product of its digits is 60480, while the sum is 38.

The square root of 7385942 is about 2717.7089616072. The cubic root of 7385942 is about 194.7460380085.

The spelling of 7385942 in words is "seven million, three hundred eighty-five thousand, nine hundred forty-two".