34343542 has 4 divisors (see below), whose sum is σ = 51515316. Its totient is φ = 17171770.

The previous prime is 34343521. The next prime is 34343557. The reversal of 34343542 is 24534343.

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

It is a self number, because there is not a number n which added to its sum of digits gives 34343542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8585884 + ... + 8585887.

It is an arithmetic number, because the mean of its divisors is an integer number (12878829).

Almost surely, 2^34343542 is an apocalyptic number.

34343542 is a deficient number, since it is larger than the sum of its proper divisors (17171774).

34343542 is a wasteful number, since it uses less digits than its factorization.

34343542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17171773.

The product of its digits is 17280, while the sum is 28.

The square root of 34343542 is about 5860.3363384707. The cubic root of 34343542 is about 325.0486459727.

Adding to 34343542 its reverse (24534343), we get a palindrome (58877885).

The spelling of 34343542 in words is "thirty-four million, three hundred forty-three thousand, five hundred forty-two".