314220355 has 4 divisors (see below), whose sum is σ = 377064432. Its totient is φ = 251376280.

The previous prime is 314220341. The next prime is 314220383. The reversal of 314220355 is 553022413.

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

It is not a de Polignac number, because 314220355 - 2²⁵ = 280665923 is a prime.

It is a Duffinian 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, 31422031 + ... + 31422040.

It is an arithmetic number, because the mean of its divisors is an integer number (94266108).

Almost surely, 2^314220355 is an apocalyptic number.

314220355 is a deficient number, since it is larger than the sum of its proper divisors (62844077).

314220355 is an equidigital number, since it uses as much as digits as its factorization.

314220355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62844076.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 314220355 is about 17726.2617322435. The cubic root of 314220355 is about 679.8473958304.

Adding to 314220355 its reverse (553022413), we get a palindrome (867242768).

The spelling of 314220355 in words is "three hundred fourteen million, two hundred twenty thousand, three hundred fifty-five".