314315154 has 48 divisors (see below), whose sum is σ = 716264640. Its totient is φ = 103284720.

The previous prime is 314315153. The next prime is 314315173. The reversal of 314315154 is 451513413.

It is a happy number.

314315154 is a `hidden beast` number, since 3 + 143 + 1 + 515 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29952 + ... + 39060.

It is an arithmetic number, because the mean of its divisors is an integer number (14922180).

Almost surely, 2^314315154 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314315154, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (358132320).

314315154 is an abundant number, since it is smaller than the sum of its proper divisors (401949486).

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

314315154 is an equidigital number, since it uses as much as digits as its factorization.

314315154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9197 (or 9185 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 314315154 is about 17728.9355010390. The cubic root of 314315154 is about 679.9157580185.

Adding to 314315154 its reverse (451513413), we get a palindrome (765828567).

It can be divided in two parts, 31431 and 5154, that added together give a triangular number (36585 = T₂₇₀).

The spelling of 314315154 in words is "three hundred fourteen million, three hundred fifteen thousand, one hundred fifty-four".