3423800 has 96 divisors (see below), whose sum is σ = 9039600. Its totient is φ = 1198080.

The previous prime is 3423751. The next prime is 3423811. The reversal of 3423800 is 83243.

3423800 = 358² + 359² + ... + 382².

3423800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64574 + ... + 64626.

Almost surely, 2^3423800 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 3423800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4519800).

3423800 is an abundant number, since it is smaller than the sum of its proper divisors (5615800).

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

3423800 is a wasteful number, since it uses less digits than its factorization.

3423800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3423800 is about 1850.3513179934. The cubic root of 3423800 is about 150.7195061837.

It can be divided in two parts, 342 and 3800, that multiplied together give a square (1299600 = 1140²).

The spelling of 3423800 in words is "three million, four hundred twenty-three thousand, eight hundred".