34237828 has 12 divisors (see below), whose sum is σ = 59974992. Its totient is φ = 17102120.

The previous prime is 34237811. The next prime is 34237837. The reversal of 34237828 is 82873243.

It is a happy 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, 1143 + ... + 8353.

It is an arithmetic number, because the mean of its divisors is an integer number (4997916).

Almost surely, 2^34237828 is an apocalyptic number.

It is an amenable number.

34237828 is a deficient number, since it is larger than the sum of its proper divisors (25737164).

34237828 is a wasteful number, since it uses less digits than its factorization.

34237828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8402 (or 8400 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 34237828 is about 5851.3099388086. The cubic root of 34237828 is about 324.7147888329.

The spelling of 34237828 in words is "thirty-four million, two hundred thirty-seven thousand, eight hundred twenty-eight".