4260400 has 30 divisors (see below), whose sum is σ = 10236572. Its totient is φ = 1704000.

The previous prime is 4260383. The next prime is 4260401. The reversal of 4260400 is 40624.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (4260401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4926 + ... + 5725.

Almost surely, 2^4260400 is an apocalyptic number.

4260400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4260400 is an abundant number, since it is smaller than the sum of its proper divisors (5976172).

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

4260400 is a wasteful number, since it uses less digits than its factorization.

4260400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10669 (or 10658 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4260400 is about 2064.0736420971. The cubic root of 4260400 is about 162.1126077814.

The spelling of 4260400 in words is "four million, two hundred sixty thousand, four hundred".