34372238 has 4 divisors (see below), whose sum is σ = 51558360. Its totient is φ = 17186118.

The previous prime is 34372237. The next prime is 34372243. The reversal of 34372238 is 83227343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83227343 = 31 ⋅2684753.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34372237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8593058 + ... + 8593061.

It is an arithmetic number, because the mean of its divisors is an integer number (12889590).

Almost surely, 2^34372238 is an apocalyptic number.

34372238 is a deficient number, since it is larger than the sum of its proper divisors (17186122).

34372238 is a wasteful number, since it uses less digits than its factorization.

34372238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17186121.

The product of its digits is 24192, while the sum is 32.

The square root of 34372238 is about 5862.7841508962. The cubic root of 34372238 is about 325.1391530346.

The spelling of 34372238 in words is "thirty-four million, three hundred seventy-two thousand, two hundred thirty-eight".