34715242 has 16 divisors (see below), whose sum is σ = 54964800. Its totient is φ = 16398720.

The previous prime is 34715231. The next prime is 34715249. The reversal of 34715242 is 24251743.

It is a self number, because there is not a number n which added to its sum of digits gives 34715242.

It is not an unprimeable number, because it can be changed into a prime (34715249) 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, 15642 + ... + 17722.

It is an arithmetic number, because the mean of its divisors is an integer number (3435300).

Almost surely, 2^34715242 is an apocalyptic number.

34715242 is a deficient number, since it is larger than the sum of its proper divisors (20249558).

34715242 is a wasteful number, since it uses less digits than its factorization.

34715242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541.

The product of its digits is 6720, while the sum is 28.

The square root of 34715242 is about 5891.9641886217. The cubic root of 34715242 is about 326.2171073154.

Adding to 34715242 its reverse (24251743), we get a palindrome (58966985).

The spelling of 34715242 in words is "thirty-four million, seven hundred fifteen thousand, two hundred forty-two".