313142254 has 16 divisors (see below), whose sum is σ = 486731520. Its totient is φ = 150990840.

The previous prime is 313142251. The next prime is 313142267. The reversal of 313142254 is 452241313.

313142254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313142251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16252 + ... + 29839.

It is an arithmetic number, because the mean of its divisors is an integer number (30420720).

Almost surely, 2^313142254 is an apocalyptic number.

313142254 is a deficient number, since it is larger than the sum of its proper divisors (173589266).

313142254 is a wasteful number, since it uses less digits than its factorization.

313142254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46215.

The product of its digits is 2880, while the sum is 25.

The square root of 313142254 is about 17695.8258920006. The cubic root of 313142254 is about 679.0689781803.

Adding to 313142254 its reverse (452241313), we get a palindrome (765383567).

The spelling of 313142254 in words is "three hundred thirteen million, one hundred forty-two thousand, two hundred fifty-four".