380739111 has 8 divisors (see below), whose sum is σ = 510457584. Its totient is φ = 252423360.

The previous prime is 380739083. The next prime is 380739131. The reversal of 380739111 is 111937083.

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

It is not a de Polignac number, because 380739111 - 2⁹ = 380738599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380739131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350046 + ... + 351131.

It is an arithmetic number, because the mean of its divisors is an integer number (63807198).

Almost surely, 2^380739111 is an apocalyptic number.

380739111 is a deficient number, since it is larger than the sum of its proper divisors (129718473).

380739111 is a wasteful number, since it uses less digits than its factorization.

380739111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701361.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 380739111 is about 19512.5372773507. The cubic root of 380739111 is about 724.7849451728.

The spelling of 380739111 in words is "three hundred eighty million, seven hundred thirty-nine thousand, one hundred eleven".