226965398 has 16 divisors (see below), whose sum is σ = 378407376. Its totient is φ = 101219040.

The previous prime is 226965391. The next prime is 226965439. The reversal of 226965398 is 893569622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226965391) 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, 96161 + ... + 98492.

It is an arithmetic number, because the mean of its divisors is an integer number (23650461).

Almost surely, 2^226965398 is an apocalyptic number.

226965398 is a deficient number, since it is larger than the sum of its proper divisors (151441978).

226965398 is a wasteful number, since it uses less digits than its factorization.

226965398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194719.

The product of its digits is 1399680, while the sum is 50.

The square root of 226965398 is about 15065.3708218550. The cubic root of 226965398 is about 609.9860231501.

The spelling of 226965398 in words is "two hundred twenty-six million, nine hundred sixty-five thousand, three hundred ninety-eight".