338961722 has 8 divisors (see below), whose sum is σ = 554664672. Its totient is φ = 154073500.

The previous prime is 338961683. The next prime is 338961743. The reversal of 338961722 is 227169833.

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

It is a super-2 number, since 2×338961722² = 229790097962410568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338961722.

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, 7703654 + ... + 7703697.

It is an arithmetic number, because the mean of its divisors is an integer number (69333084).

Almost surely, 2^338961722 is an apocalyptic number.

338961722 is a deficient number, since it is larger than the sum of its proper divisors (215702950).

338961722 is a wasteful number, since it uses less digits than its factorization.

338961722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15407364.

The product of its digits is 108864, while the sum is 41.

The square root of 338961722 is about 18410.9131223848. The cubic root of 338961722 is about 697.2420200176.

The spelling of 338961722 in words is "three hundred thirty-eight million, nine hundred sixty-one thousand, seven hundred twenty-two".