338541366 has 32 divisors (see below), whose sum is σ = 723634560. Its totient is φ = 105213056.

The previous prime is 338541341. The next prime is 338541391. The reversal of 338541366 is 663145833.

It is an interprime number because it is at equal distance from previous prime (338541341) and next prime (338541391).

It is a super-2 number, since 2×338541366² = 229220512986291912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4596 + ... + 26423.

It is an arithmetic number, because the mean of its divisors is an integer number (22613580).

Almost surely, 2^338541366 is an apocalyptic number.

338541366 is an abundant number, since it is smaller than the sum of its proper divisors (385093194).

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

338541366 is a wasteful number, since it uses less digits than its factorization.

338541366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31148.

The product of its digits is 155520, while the sum is 39.

The square root of 338541366 is about 18399.4936343368. The cubic root of 338541366 is about 696.9536776204.

The spelling of 338541366 in words is "three hundred thirty-eight million, five hundred forty-one thousand, three hundred sixty-six".