314455222 has 8 divisors (see below), whose sum is σ = 499428936. Its totient is φ = 147978912.

The previous prime is 314455213. The next prime is 314455277. The reversal of 314455222 is 222554413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4624308 + ... + 4624375.

It is an arithmetic number, because the mean of its divisors is an integer number (62428617).

Almost surely, 2^314455222 is an apocalyptic number.

314455222 is a deficient number, since it is larger than the sum of its proper divisors (184973714).

314455222 is a wasteful number, since it uses less digits than its factorization.

314455222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9248702.

The product of its digits is 9600, while the sum is 28.

The square root of 314455222 is about 17732.8853264211. The cubic root of 314455222 is about 680.0167397840.

The spelling of 314455222 in words is "three hundred fourteen million, four hundred fifty-five thousand, two hundred twenty-two".