380131422 has 24 divisors (see below), whose sum is σ = 835662408. Its totient is φ = 115191120.

The previous prime is 380131421. The next prime is 380131439. The reversal of 380131422 is 224131083.

It is a junction number, because it is equal to n+sod(n) for n = 380131392 and 380131401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380131421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261073 + ... + 262524.

It is an arithmetic number, because the mean of its divisors is an integer number (34819267).

Almost surely, 2^380131422 is an apocalyptic number.

380131422 is an abundant number, since it is smaller than the sum of its proper divisors (455530986).

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

380131422 is a wasteful number, since it uses less digits than its factorization.

380131422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523624 (or 523613 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 380131422 is about 19496.9593013885. The cubic root of 380131422 is about 724.3991356063.

The spelling of 380131422 in words is "three hundred eighty million, one hundred thirty-one thousand, four hundred twenty-two".