380034738 has 12 divisors (see below), whose sum is σ = 823408638. Its totient is φ = 126678240.

The previous prime is 380034709. The next prime is 380034761. The reversal of 380034738 is 837430083.

It can be written as a sum of positive squares in only one way, i.e., 265266369 + 114768369 = 16287^2 + 10713^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10556503 + ... + 10556538.

Almost surely, 2^380034738 is an apocalyptic number.

380034738 is an abundant number, since it is smaller than the sum of its proper divisors (443373900).

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

380034738 is a wasteful number, since it uses less digits than its factorization.

380034738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21113049 (or 21113046 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 380034738 is about 19494.4796801556. The cubic root of 380034738 is about 724.3377149671.

The spelling of 380034738 in words is "three hundred eighty million, thirty-four thousand, seven hundred thirty-eight".