238696226 has 4 divisors (see below), whose sum is σ = 358044342. Its totient is φ = 119348112.

The previous prime is 238696189. The next prime is 238696247. The reversal of 238696226 is 622696832.

238696226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 200194201 + 38502025 = 14149^2 + 6205^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59674055 + ... + 59674058.

Almost surely, 2^238696226 is an apocalyptic number.

238696226 is a deficient number, since it is larger than the sum of its proper divisors (119348116).

238696226 is a wasteful number, since it uses less digits than its factorization.

238696226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119348115.

The product of its digits is 373248, while the sum is 44.

The square root of 238696226 is about 15449.7969565946. The cubic root of 238696226 is about 620.3191437057.

The spelling of 238696226 in words is "two hundred thirty-eight million, six hundred ninety-six thousand, two hundred twenty-six".