229594226 has 4 divisors (see below), whose sum is σ = 344391342. Its totient is φ = 114797112.

The previous prime is 229594207. The next prime is 229594229. The reversal of 229594226 is 622495922.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 622495922 = 2 ⋅311247961.

It can be written as a sum of positive squares in only one way, i.e., 163968025 + 65626201 = 12805^2 + 8101^2 .

It is a super-2 number, since 2×229594226² = 105427017225078152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (229594229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57398555 + ... + 57398558.

Almost surely, 2^229594226 is an apocalyptic number.

229594226 is a deficient number, since it is larger than the sum of its proper divisors (114797116).

229594226 is a wasteful number, since it uses less digits than its factorization.

229594226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114797115.

The product of its digits is 155520, while the sum is 41.

The square root of 229594226 is about 15152.3670098107. The cubic root of 229594226 is about 612.3320442442.

The spelling of 229594226 in words is "two hundred twenty-nine million, five hundred ninety-four thousand, two hundred twenty-six".