34504400 has 60 divisors (see below), whose sum is σ = 94746912. Its totient is φ = 11829120.

The previous prime is 34504381. The next prime is 34504417. The reversal of 34504400 is 440543.

It is a happy number.

34504400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3362 + ... + 8961.

Almost surely, 2^34504400 is an apocalyptic number.

It is an amenable number.

34504400 is an abundant number, since it is smaller than the sum of its proper divisors (60242512).

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

34504400 is a wasteful number, since it uses less digits than its factorization.

34504400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12348 (or 12337 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 34504400 is about 5874.0446031674. The cubic root of 34504400 is about 325.5553424336. Note that the first 3 decimals are identical.

Adding to 34504400 its reverse (440543), we get a palindrome (34944943).

The spelling of 34504400 in words is "thirty-four million, five hundred four thousand, four hundred".