226747814 has 4 divisors (see below), whose sum is σ = 340121724. Its totient is φ = 113373906.

The previous prime is 226747739. The next prime is 226747831. The reversal of 226747814 is 418747622.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56686952 + ... + 56686955.

It is an arithmetic number, because the mean of its divisors is an integer number (85030431).

Almost surely, 2^226747814 is an apocalyptic number.

226747814 is a deficient number, since it is larger than the sum of its proper divisors (113373910).

226747814 is a wasteful number, since it uses less digits than its factorization.

226747814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113373909.

The product of its digits is 150528, while the sum is 41.

The square root of 226747814 is about 15058.1477612620. The cubic root of 226747814 is about 609.7910365501.

The spelling of 226747814 in words is "two hundred twenty-six million, seven hundred forty-seven thousand, eight hundred fourteen".