338861262 has 16 divisors (see below), whose sum is σ = 684433872. Its totient is φ = 111835200.

The previous prime is 338861233. The next prime is 338861309. The reversal of 338861262 is 262168833.

It is a super-2 number, since 2×338861262² = 229653909768465288, 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 338861262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278983 + ... + 280194.

It is an arithmetic number, because the mean of its divisors is an integer number (42777117).

Almost surely, 2^338861262 is an apocalyptic number.

338861262 is an abundant number, since it is smaller than the sum of its proper divisors (345572610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338861262 is a wasteful number, since it uses less digits than its factorization.

338861262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559283.

The product of its digits is 82944, while the sum is 39.

The square root of 338861262 is about 18408.1846470531. The cubic root of 338861262 is about 697.1731313597.

The spelling of 338861262 in words is "three hundred thirty-eight million, eight hundred sixty-one thousand, two hundred sixty-two".