366226338 has 16 divisors (see below), whose sum is σ = 735044256. Its totient is φ = 121643520.

The previous prime is 366226283. The next prime is 366226339. The reversal of 366226338 is 833622663.

It is a junction number, because it is equal to n+sod(n) for n = 366226296 and 366226305.

It is not an unprimeable number, because it can be changed into a prime (366226339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106143 + ... + 109538.

It is an arithmetic number, because the mean of its divisors is an integer number (45940266).

Almost surely, 2^366226338 is an apocalyptic number.

366226338 is an abundant number, since it is smaller than the sum of its proper divisors (368817918).

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

366226338 is a wasteful number, since it uses less digits than its factorization.

366226338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215969.

The product of its digits is 186624, while the sum is 39.

The square root of 366226338 is about 19137.0409938423. The cubic root of 366226338 is about 715.4564304951.

The spelling of 366226338 in words is "three hundred sixty-six million, two hundred twenty-six thousand, three hundred thirty-eight".