3024401240 has 64 divisors (see below), whose sum is σ = 7875532800. Its totient is φ = 1023804288.

The previous prime is 3024401231. The next prime is 3024401243. The reversal of 3024401240 is 421044203.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3024401243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46244 + ... + 90483.

It is an arithmetic number, because the mean of its divisors is an integer number (123055200).

Almost surely, 2^3024401240 is an apocalyptic number.

It is an amenable number.

3024401240 is an abundant number, since it is smaller than the sum of its proper divisors (4851131560).

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

3024401240 is a wasteful number, since it uses less digits than its factorization.

3024401240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136824 (or 136820 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3024401240 is about 54994.5564578895. The cubic root of 3024401240 is about 1446.1493137111.

Adding to 3024401240 its reverse (421044203), we get a palindrome (3445445443).

The spelling of 3024401240 in words is "three billion, twenty-four million, four hundred one thousand, two hundred forty".