80338354 has 8 divisors (see below), whose sum is σ = 122781420. Its totient is φ = 39411216.

The previous prime is 80338343. The next prime is 80338399. The reversal of 80338354 is 45383308.

It can be written as a sum of positive squares in 2 ways, for example, as 77704225 + 2634129 = 8815^2 + 1623^2 .

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

It is a super-2 number, since 2×80338354² = 12908502246858632, 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, 378849 + ... + 379060.

Almost surely, 2^80338354 is an apocalyptic number.

80338354 is a deficient number, since it is larger than the sum of its proper divisors (42443066).

80338354 is a wasteful number, since it uses less digits than its factorization.

80338354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757964.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 80338354 is about 8963.1665163602. The cubic root of 80338354 is about 431.4935515955.

The spelling of 80338354 in words is "eighty million, three hundred thirty-eight thousand, three hundred fifty-four".