338879722 has 8 divisors (see below), whose sum is σ = 508764672. Its totient is φ = 169291500.

The previous prime is 338879711. The next prime is 338879747. The reversal of 338879722 is 227978833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×338879722² = 229678931965594568, which contains 22 as substring.

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, 71304 + ... + 75907.

It is an arithmetic number, because the mean of its divisors is an integer number (63595584).

Almost surely, 2^338879722 is an apocalyptic number.

338879722 is a deficient number, since it is larger than the sum of its proper divisors (169884950).

338879722 is a wasteful number, since it uses less digits than its factorization.

338879722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148364.

The product of its digits is 1016064, while the sum is 49.

The square root of 338879722 is about 18408.6860476244. The cubic root of 338879722 is about 697.1857909973.

The spelling of 338879722 in words is "three hundred thirty-eight million, eight hundred seventy-nine thousand, seven hundred twenty-two".