34820004 has 24 divisors (see below), whose sum is σ = 82162080. Its totient is φ = 11475904.

The previous prime is 34819979. The next prime is 34820011. The reversal of 34820004 is 40002843.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15234 + ... + 17369.

It is an arithmetic number, because the mean of its divisors is an integer number (3423420).

Almost surely, 2^34820004 is an apocalyptic number.

It is an amenable number.

34820004 is an abundant number, since it is smaller than the sum of its proper divisors (47342076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34820004 is a wasteful number, since it uses less digits than its factorization.

34820004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32699 (or 32697 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 34820004 is about 5900.8477357071. The cubic root of 34820004 is about 326.5449252494.

Adding to 34820004 its reverse (40002843), we get a palindrome (74822847).

The spelling of 34820004 in words is "thirty-four million, eight hundred twenty thousand, four".