3240013401 has 12 divisors (see below), whose sum is σ = 4680524628. Its totient is φ = 2159775744.

The previous prime is 3240013349. The next prime is 3240013463. The reversal of 3240013401 is 1043100423.

3240013401 is a `hidden beast` number, since 324 + 0 + 0 + 1 + 340 + 1 = 666.

3240013401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1787260176 + 1452753225 = 42276^2 + 38115^2 .

It is not a de Polignac number, because 3240013401 - 2¹⁵ = 3239980633 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3240013201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125281 + ... + 148913.

It is an arithmetic number, because the mean of its divisors is an integer number (390043719).

Almost surely, 2^3240013401 is an apocalyptic number.

It is an amenable number.

3240013401 is a deficient number, since it is larger than the sum of its proper divisors (1440511227).

3240013401 is a wasteful number, since it uses less digits than its factorization.

3240013401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38872 (or 38869 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3240013401 is about 56921.1155986950. The cubic root of 3240013401 is about 1479.7292847009.

Adding to 3240013401 its reverse (1043100423), we get a palindrome (4283113824).

The spelling of 3240013401 in words is "three billion, two hundred forty million, thirteen thousand, four hundred one".