226392365 has 8 divisors (see below), whose sum is σ = 278297208. Its totient is φ = 176696320.

The previous prime is 226392343. The next prime is 226392389. The reversal of 226392365 is 563293622.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 21501769 + 204890596 = 4637^2 + 14314^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226392365 - 2⁶ = 226392301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551972 + ... + 552381.

It is an arithmetic number, because the mean of its divisors is an integer number (34787151).

Almost surely, 2^226392365 is an apocalyptic number.

It is an amenable number.

226392365 is a deficient number, since it is larger than the sum of its proper divisors (51904843).

226392365 is a wasteful number, since it uses less digits than its factorization.

226392365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104399.

The product of its digits is 116640, while the sum is 38.

The square root of 226392365 is about 15046.3405850060. The cubic root of 226392365 is about 609.4722345476.

The spelling of 226392365 in words is "two hundred twenty-six million, three hundred ninety-two thousand, three hundred sixty-five".