34034144 has 24 divisors (see below), whose sum is σ = 67146408. Its totient is φ = 16981120.

The previous prime is 34034129. The next prime is 34034171. The reversal of 34034144 is 44143043.

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, 20879 + ... + 22449.

It is an arithmetic number, because the mean of its divisors is an integer number (2797767).

Almost surely, 2^34034144 is an apocalyptic number.

It is an amenable number.

34034144 is a deficient number, since it is larger than the sum of its proper divisors (33112264).

34034144 is a wasteful number, since it uses less digits than its factorization.

34034144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258 (or 2250 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 34034144 is about 5833.8789840037. The cubic root of 34034144 is about 324.0695882638.

Adding to 34034144 its reverse (44143043), we get a palindrome (78177187).

The spelling of 34034144 in words is "thirty-four million, thirty-four thousand, one hundred forty-four".