313245342 has 24 divisors (see below), whose sum is σ = 681107544. Its totient is φ = 104044464.

The previous prime is 313245341. The next prime is 313245463. The reversal of 313245342 is 243542313.

313245342 is a `hidden beast` number, since 313 + 2 + 4 + 5 + 342 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313245341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25653 + ... + 35840.

It is an arithmetic number, because the mean of its divisors is an integer number (28379481).

Almost surely, 2^313245342 is an apocalyptic number.

313245342 is an abundant number, since it is smaller than the sum of its proper divisors (367862202).

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

313245342 is a wasteful number, since it uses less digits than its factorization.

313245342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61784 (or 61781 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 313245342 is about 17698.7384296170. The cubic root of 313245342 is about 679.1434876420.

Adding to 313245342 its reverse (243542313), we get a palindrome (556787655).

The spelling of 313245342 in words is "three hundred thirteen million, two hundred forty-five thousand, three hundred forty-two".