338952422 has 4 divisors (see below), whose sum is σ = 508428636. Its totient is φ = 169476210.

The previous prime is 338952421. The next prime is 338952433. The reversal of 338952422 is 224259833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224259833 = 7 ⋅32037119.

It is a super-2 number, since 2×338952422² = 229777488759332168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338952421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84738104 + ... + 84738107.

It is an arithmetic number, because the mean of its divisors is an integer number (127107159).

Almost surely, 2^338952422 is an apocalyptic number.

338952422 is a deficient number, since it is larger than the sum of its proper divisors (169476214).

338952422 is a wasteful number, since it uses less digits than its factorization.

338952422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169476213.

The product of its digits is 103680, while the sum is 38.

The square root of 338952422 is about 18410.6605530600. The cubic root of 338952422 is about 697.2356432798.

The spelling of 338952422 in words is "three hundred thirty-eight million, nine hundred fifty-two thousand, four hundred twenty-two".