3264243400 has 96 divisors (see below), whose sum is σ = 8304379200. Its totient is φ = 1183404800.

The previous prime is 3264243397. The next prime is 3264243403. The reversal of 3264243400 is 43424623.

It is an interprime number because it is at equal distance from previous prime (3264243397) and next prime (3264243403).

It is not an unprimeable number, because it can be changed into a prime (3264243403) 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, 787734 + ... + 791866.

It is an arithmetic number, because the mean of its divisors is an integer number (86503950).

Almost surely, 2^3264243400 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 3264243400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4152189600).

3264243400 is an abundant number, since it is smaller than the sum of its proper divisors (5040135800).

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

3264243400 is a wasteful number, since it uses less digits than its factorization.

3264243400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4519 (or 4510 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 3264243400 is about 57133.5575647097. The cubic root of 3264243400 is about 1483.4087790043.

The spelling of 3264243400 in words is "three billion, two hundred sixty-four million, two hundred forty-three thousand, four hundred".