64222314 has 32 divisors (see below), whose sum is σ = 140400960. Its totient is φ = 19464192.

The previous prime is 64222289. The next prime is 64222321. The reversal of 64222314 is 41322246.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 919 + ... + 11370.

It is an arithmetic number, because the mean of its divisors is an integer number (4387530).

Almost surely, 2^64222314 is an apocalyptic number.

64222314 is an abundant number, since it is smaller than the sum of its proper divisors (76178646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64222314 is a wasteful number, since it uses less digits than its factorization.

64222314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12374.

The product of its digits is 2304, while the sum is 24.

The square root of 64222314 is about 8013.8825796239. The cubic root of 64222314 is about 400.4626189197.

The spelling of 64222314 in words is "sixty-four million, two hundred twenty-two thousand, three hundred fourteen".