34243516 has 6 divisors (see below), whose sum is σ = 59926160. Its totient is φ = 17121756.

The previous prime is 34243511. The next prime is 34243591. The reversal of 34243516 is 61534243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34243511) 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 as a sum of consecutive naturals, namely, 4280436 + ... + 4280443.

Almost surely, 2^34243516 is an apocalyptic number.

It is an amenable number.

34243516 is a deficient number, since it is larger than the sum of its proper divisors (25682644).

34243516 is a wasteful number, since it uses less digits than its factorization.

34243516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8560883 (or 8560881 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 34243516 is about 5851.7959636337. The cubic root of 34243516 is about 324.7327696800.

Adding to 34243516 its reverse (61534243), we get a palindrome (95777759).

The spelling of 34243516 in words is "thirty-four million, two hundred forty-three thousand, five hundred sixteen".