34313242 has 16 divisors (see below), whose sum is σ = 54767232. Its totient is φ = 16067520.

The previous prime is 34313239. The next prime is 34313261. The reversal of 34313242 is 24231343.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4783 + ... + 9565.

It is an arithmetic number, because the mean of its divisors is an integer number (3422952).

Almost surely, 2^34313242 is an apocalyptic number.

34313242 is the 4783-rd pentagonal number.

34313242 is a deficient number, since it is larger than the sum of its proper divisors (20453990).

34313242 is a wasteful number, since it uses less digits than its factorization.

34313242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5013.

The product of its digits is 1728, while the sum is 22.

The square root of 34313242 is about 5857.7505921642. The cubic root of 34313242 is about 324.9530251633.

Adding to 34313242 its reverse (24231343), we get a palindrome (58544585).

The spelling of 34313242 in words is "thirty-four million, three hundred thirteen thousand, two hundred forty-two".