380430226 has 32 divisors (see below), whose sum is σ = 654998400. Its totient is φ = 164131200.

The previous prime is 380430203. The next prime is 380430241. The reversal of 380430226 is 622034083.

It is a super-2 number, since 2×380430226² = 289454313708822152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 380430194 and 380430203.

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, 27675 + ... + 39073.

It is an arithmetic number, because the mean of its divisors is an integer number (20468700).

Almost surely, 2^380430226 is an apocalyptic number.

380430226 is a deficient number, since it is larger than the sum of its proper divisors (274568174).

380430226 is a wasteful number, since it uses less digits than its factorization.

380430226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11490.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 380430226 is about 19504.6206320451. The cubic root of 380430226 is about 724.5888916195.

The spelling of 380430226 in words is "three hundred eighty million, four hundred thirty thousand, two hundred twenty-six".