3240300402 has 64 divisors (see below), whose sum is σ = 7633180800. Its totient is φ = 1015372800.

The previous prime is 3240300383. The next prime is 3240300439. The reversal of 3240300402 is 2040030423.

3240300402 is a `hidden beast` number, since 324 + 0 + 300 + 40 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1101049 + ... + 1103987.

It is an arithmetic number, because the mean of its divisors is an integer number (119268450).

Almost surely, 2^3240300402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3240300402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3816590400).

3240300402 is an abundant number, since it is smaller than the sum of its proper divisors (4392880398).

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

3240300402 is a wasteful number, since it uses less digits than its factorization.

3240300402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168 (or 4162 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3240300402 is about 56923.6365844629. The cubic root of 3240300402 is about 1479.7729749776.

Adding to 3240300402 its reverse (2040030423), we get a palindrome (5280330825).

The spelling of 3240300402 in words is "three billion, two hundred forty million, three hundred thousand, four hundred two".