366222404 has 12 divisors (see below), whose sum is σ = 642952128. Its totient is φ = 182521800.

The previous prime is 366222403. The next prime is 366222413. The reversal of 366222404 is 404222663.

It is not an unprimeable number, because it can be changed into a prime (366222403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145952 + ... + 148439.

It is an arithmetic number, because the mean of its divisors is an integer number (53579344).

Almost surely, 2^366222404 is an apocalyptic number.

It is an amenable number.

366222404 is a deficient number, since it is larger than the sum of its proper divisors (276729724).

366222404 is a wasteful number, since it uses less digits than its factorization.

366222404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294706 (or 294704 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 366222404 is about 19136.9382086059. The cubic root of 366222404 is about 715.4538686771.

The spelling of 366222404 in words is "three hundred sixty-six million, two hundred twenty-two thousand, four hundred four".