314315042 has 16 divisors (see below), whose sum is σ = 475276032. Its totient is φ = 155893920.

The previous prime is 314315041. The next prime is 314315047. The reversal of 314315042 is 240513413.

It is a junction number, because it is equal to n+sod(n) for n = 314314999 and 314315017.

It is not an unprimeable number, because it can be changed into a prime (314315041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303758 + ... + 304790.

It is an arithmetic number, because the mean of its divisors is an integer number (29704752).

Almost surely, 2^314315042 is an apocalyptic number.

314315042 is a deficient number, since it is larger than the sum of its proper divisors (160960990).

314315042 is a wasteful number, since it uses less digits than its factorization.

314315042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 314315042 is about 17728.9323423606. The cubic root of 314315042 is about 679.9156772603.

Adding to 314315042 its reverse (240513413), we get a palindrome (554828455).

The spelling of 314315042 in words is "three hundred fourteen million, three hundred fifteen thousand, forty-two".