222654314 has 4 divisors (see below), whose sum is σ = 333981474. Its totient is φ = 111327156.

The previous prime is 222654247. The next prime is 222654317. The reversal of 222654314 is 413456222.

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., 168558289 + 54096025 = 12983^2 + 7355^2 .

It is not an unprimeable number, because it can be changed into a prime (222654317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55663577 + ... + 55663580.

Almost surely, 2^222654314 is an apocalyptic number.

222654314 is a deficient number, since it is larger than the sum of its proper divisors (111327160).

222654314 is a wasteful number, since it uses less digits than its factorization.

222654314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111327159.

The product of its digits is 11520, while the sum is 29.

The square root of 222654314 is about 14921.6056106573. The cubic root of 222654314 is about 606.0991915388.

The spelling of 222654314 in words is "two hundred twenty-two million, six hundred fifty-four thousand, three hundred fourteen".