380171814 has 32 divisors (see below), whose sum is σ = 847120896. Its totient is φ = 112751520.

The previous prime is 380171801. The next prime is 380171851. The reversal of 380171814 is 418171083.

380171814 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 58177 + ... + 64380.

It is an arithmetic number, because the mean of its divisors is an integer number (26472528).

Almost surely, 2^380171814 is an apocalyptic number.

380171814 is an abundant number, since it is smaller than the sum of its proper divisors (466949082).

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

380171814 is a wasteful number, since it uses less digits than its factorization.

380171814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122620.

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 380171814 is about 19497.9951277048. The cubic root of 380171814 is about 724.4247924291.

The spelling of 380171814 in words is "three hundred eighty million, one hundred seventy-one thousand, eight hundred fourteen".