222714069 has 4 divisors (see below), whose sum is σ = 296952096. Its totient is φ = 148476044.

The previous prime is 222714061. The next prime is 222714103. The reversal of 222714069 is 960417222.

222714069 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222714069 - 2³ = 222714061 is a prime.

It is a super-2 number, since 2×222714069² = 99203113061073522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222714061) 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, 37119009 + ... + 37119014.

It is an arithmetic number, because the mean of its divisors is an integer number (74238024).

Almost surely, 2^222714069 is an apocalyptic number.

It is an amenable number.

222714069 is a deficient number, since it is larger than the sum of its proper divisors (74238027).

222714069 is an equidigital number, since it uses as much as digits as its factorization.

222714069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74238026.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 222714069 is about 14923.6077742616. The cubic root of 222714069 is about 606.1534074472.

The spelling of 222714069 in words is "two hundred twenty-two million, seven hundred fourteen thousand, sixty-nine".