7338238 has 4 divisors (see below), whose sum is σ = 11007360. Its totient is φ = 3669118.

The previous prime is 7338217. The next prime is 7338241. The reversal of 7338238 is 8328337.

It is a happy number.

It is a semiprime because it is the product of two primes.

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, 1834558 + ... + 1834561.

It is an arithmetic number, because the mean of its divisors is an integer number (2751840).

Almost surely, 2^7338238 is an apocalyptic number.

7338238 is a deficient number, since it is larger than the sum of its proper divisors (3669122).

7338238 is a wasteful number, since it uses less digits than its factorization.

7338238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669121.

The product of its digits is 24192, while the sum is 34.

The square root of 7338238 is about 2708.9182342773. The cubic root of 7338238 is about 194.3258596911.

Subtracting 7338238 from its reverse (8328337), we obtain a palindrome (990099).

The spelling of 7338238 in words is "seven million, three hundred thirty-eight thousand, two hundred thirty-eight".