34312004 has 24 divisors (see below), whose sum is σ = 61114368. Its totient is φ = 16853760.

The previous prime is 34311983. The next prime is 34312013. The reversal of 34312004 is 40021343.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 73877 + ... + 74339.

It is an arithmetic number, because the mean of its divisors is an integer number (2546432).

Almost surely, 2^34312004 is an apocalyptic number.

It is an amenable number.

34312004 is a deficient number, since it is larger than the sum of its proper divisors (26802364).

34312004 is a wasteful number, since it uses less digits than its factorization.

34312004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 34312004 is about 5857.6449192487. The cubic root of 34312004 is about 324.9491170834.

Adding to 34312004 its reverse (40021343), we get a palindrome (74333347).

The spelling of 34312004 in words is "thirty-four million, three hundred twelve thousand, four".