314450155 has 4 divisors (see below), whose sum is σ = 377340192. Its totient is φ = 251560120.

The previous prime is 314450141. The next prime is 314450159. The reversal of 314450155 is 551054413.

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

It is not a de Polignac number, because 314450155 - 2¹⁵ = 314417387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314450159) 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, 31445011 + ... + 31445020.

It is an arithmetic number, because the mean of its divisors is an integer number (94335048).

Almost surely, 2^314450155 is an apocalyptic number.

314450155 is a deficient number, since it is larger than the sum of its proper divisors (62890037).

314450155 is an equidigital number, since it uses as much as digits as its factorization.

314450155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62890036.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 314450155 is about 17732.7424556948. The cubic root of 314450155 is about 680.0130872625.

The spelling of 314450155 in words is "three hundred fourteen million, four hundred fifty thousand, one hundred fifty-five".