34407242 has 4 divisors (see below), whose sum is σ = 51610866. Its totient is φ = 17203620.

The previous prime is 34407227. The next prime is 34407251. The reversal of 34407242 is 24270443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32160241 + 2247001 = 5671^2 + 1499^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8601809 + ... + 8601812.

Almost surely, 2^34407242 is an apocalyptic number.

34407242 is a deficient number, since it is larger than the sum of its proper divisors (17203624).

34407242 is a wasteful number, since it uses less digits than its factorization.

34407242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17203623.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 34407242 is about 5865.7686623323. The cubic root of 34407242 is about 325.2494873267.

Adding to 34407242 its reverse (24270443), we get a palindrome (58677685).

The spelling of 34407242 in words is "thirty-four million, four hundred seven thousand, two hundred forty-two".