3042400 has 36 divisors (see below), whose sum is σ = 7429212. Its totient is φ = 1216640.

The previous prime is 3042397. The next prime is 3042401. The reversal of 3042400 is 42403.

3042400 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1102 + ... + 2701.

It is an arithmetic number, because the mean of its divisors is an integer number (206367).

Almost surely, 2^3042400 is an apocalyptic number.

It is an amenable number.

3042400 is an abundant number, since it is smaller than the sum of its proper divisors (4386812).

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

3042400 is a wasteful number, since it uses less digits than its factorization.

3042400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3823 (or 3810 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3042400 is about 1744.2476888332. The cubic root of 3042400 is about 144.9012407172.

Adding to 3042400 its reverse (42403), we get a palindrome (3084803).

It can be divided in two parts, 304 and 2400, that added together give a square (2704 = 52²).

The spelling of 3042400 in words is "three million, forty-two thousand, four hundred".