380167090 has 64 divisors (see below), whose sum is σ = 762825600. Its totient is φ = 135740416.

The previous prime is 380167087. The next prime is 380167091. The reversal of 380167090 is 90761083.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (380167091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 290217 + ... + 291523.

It is an arithmetic number, because the mean of its divisors is an integer number (11919150).

Almost surely, 2^380167090 is an apocalyptic number.

380167090 is an abundant number, since it is smaller than the sum of its proper divisors (382658510).

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

380167090 is a wasteful number, since it uses less digits than its factorization.

380167090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 380167090 is about 19497.8739866684. The cubic root of 380167090 is about 724.4217918587.

The spelling of 380167090 in words is "three hundred eighty million, one hundred sixty-seven thousand, ninety".