226309814 has 8 divisors (see below), whose sum is σ = 359433288. Its totient is φ = 106498720.

The previous prime is 226309807. The next prime is 226309819. The reversal of 226309814 is 418903622.

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

It is a super-2 number, since 2×226309814² = 102432263825429192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226309819) 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, 3328052 + ... + 3328119.

It is an arithmetic number, because the mean of its divisors is an integer number (44929161).

Almost surely, 2^226309814 is an apocalyptic number.

226309814 is a deficient number, since it is larger than the sum of its proper divisors (133123474).

226309814 is a wasteful number, since it uses less digits than its factorization.

226309814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6656190.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 226309814 is about 15043.5971097341. The cubic root of 226309814 is about 609.3981468622.

The spelling of 226309814 in words is "two hundred twenty-six million, three hundred nine thousand, eight hundred fourteen".