34243156 has 12 divisors (see below), whose sum is σ = 59976000. Its totient is φ = 17107160.

The previous prime is 34243147. The next prime is 34243163. The reversal of 34243156 is 65134243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3141 + ... + 8851.

It is an arithmetic number, because the mean of its divisors is an integer number (4998000).

Almost surely, 2^34243156 is an apocalyptic number.

It is an amenable number.

34243156 is a deficient number, since it is larger than the sum of its proper divisors (25732844).

34243156 is a wasteful number, since it uses less digits than its factorization.

34243156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7214 (or 7212 counting only the distinct ones).

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

The square root of 34243156 is about 5851.7652037654. The cubic root of 34243156 is about 324.7316317107.

Adding to 34243156 its reverse (65134243), we get a palindrome (99377399).

The spelling of 34243156 in words is "thirty-four million, two hundred forty-three thousand, one hundred fifty-six".