3420364400 has 60 divisors (see below), whose sum is σ = 8500813800. Its totient is φ = 1320963840.

The previous prime is 3420364393. The next prime is 3420364403. The reversal of 3420364400 is 44630243.

It is a self number, because there is not a number n which added to its sum of digits gives 3420364400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420364403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135830 + ... + 159029.

It is an arithmetic number, because the mean of its divisors is an integer number (141680230).

Almost surely, 2^3420364400 is an apocalyptic number.

It is an amenable number.

3420364400 is an abundant number, since it is smaller than the sum of its proper divisors (5080449400).

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

3420364400 is a wasteful number, since it uses less digits than its factorization.

3420364400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294906 (or 294895 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3420364400 is about 58483.8815401304. The cubic root of 3420364400 is about 1506.6907632696.

Adding to 3420364400 its reverse (44630243), we get a palindrome (3464994643).

The spelling of 3420364400 in words is "three billion, four hundred twenty million, three hundred sixty-four thousand, four hundred".