3200103400 has 96 divisors (see below), whose sum is σ = 8037923040. Its totient is φ = 1177839360.

The previous prime is 3200103343. The next prime is 3200103421. The reversal of 3200103400 is 43010023.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 900427 + ... + 903973.

It is an arithmetic number, because the mean of its divisors is an integer number (83728365).

Almost surely, 2^3200103400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3200103400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4018961520).

3200103400 is an abundant number, since it is smaller than the sum of its proper divisors (4837819640).

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

3200103400 is a wasteful number, since it uses less digits than its factorization.

3200103400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3923 (or 3914 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3200103400 is about 56569.4564230557. The cubic root of 3200103400 is about 1473.6284713209.

Adding to 3200103400 its reverse (43010023), we get a palindrome (3243113423).

The spelling of 3200103400 in words is "three billion, two hundred million, one hundred three thousand, four hundred".