7338172 has 12 divisors (see below), whose sum is σ = 12861576. Its totient is φ = 3663440.

The previous prime is 7338137. The next prime is 7338181. The reversal of 7338172 is 2718337.

It is a congruent number.

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, 3147 + ... + 4957.

It is an arithmetic number, because the mean of its divisors is an integer number (1071798).

Almost surely, 2^7338172 is an apocalyptic number.

It is an amenable number.

7338172 is a deficient number, since it is larger than the sum of its proper divisors (5523404).

7338172 is a wasteful number, since it uses less digits than its factorization.

7338172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828 (or 2826 counting only the distinct ones).

The product of its digits is 7056, while the sum is 31.

The square root of 7338172 is about 2708.9060522654. The cubic root of 7338172 is about 194.3252771014.

The spelling of 7338172 in words is "seven million, three hundred thirty-eight thousand, one hundred seventy-two".