314315155 has 48 divisors (see below), whose sum is σ = 481711104. Its totient is φ = 194685120.

The previous prime is 314315153. The next prime is 314315173. The reversal of 314315155 is 551513413.

It is not a de Polignac number, because 314315155 - 2¹ = 314315153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314315153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 600724 + ... + 601246.

It is an arithmetic number, because the mean of its divisors is an integer number (10035648).

Almost surely, 2^314315155 is an apocalyptic number.

314315155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

314315155 is a deficient number, since it is larger than the sum of its proper divisors (167395949).

314315155 is a wasteful number, since it uses less digits than its factorization.

314315155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776 (or 769 counting only the distinct ones).

The product of its digits is 4500, while the sum is 28.

The square root of 314315155 is about 17728.9355292415. The cubic root of 314315155 is about 679.9157587396.

Adding to 314315155 its reverse (551513413), we get a palindrome (865828568).

The spelling of 314315155 in words is "three hundred fourteen million, three hundred fifteen thousand, one hundred fifty-five".