3400320504 has 48 divisors (see below), whose sum is σ = 9888690600. Its totient is φ = 971519808.

The previous prime is 3400320457. The next prime is 3400320559. The reversal of 3400320504 is 4050230043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1444539 + ... + 1446890.

Almost surely, 2^3400320504 is an apocalyptic number.

It is an amenable number.

3400320504 is an abundant number, since it is smaller than the sum of its proper divisors (6488370096).

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

3400320504 is a wasteful number, since it uses less digits than its factorization.

3400320504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891452 (or 2891441 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3400320504 is about 58312.2671828150. The cubic root of 3400320504 is about 1503.7418437530.

Adding to 3400320504 its reverse (4050230043), we get a palindrome (7450550547).

The spelling of 3400320504 in words is "three billion, four hundred million, three hundred twenty thousand, five hundred four".