3104400 has 120 divisors (see below), whose sum is σ = 10763200. Its totient is φ = 760320.

The previous prime is 3104393. The next prime is 3104407. The reversal of 3104400 is 44013.

It is an interprime number because it is at equal distance from previous prime (3104393) and next prime (3104407).

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (3104407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15501 + ... + 15699.

Almost surely, 2^3104400 is an apocalyptic number.

3104400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3104400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5381600).

3104400 is an abundant number, since it is smaller than the sum of its proper divisors (7658800).

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

3104400 is a wasteful number, since it uses less digits than its factorization.

3104400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3104400 is about 1761.9307591390. The cubic root of 3104400 is about 145.8789263340.

Adding to 3104400 its reverse (44013), we get a palindrome (3148413).

The spelling of 3104400 in words is "three million, one hundred four thousand, four hundred".