3240022542 has 16 divisors (see below), whose sum is σ = 6517504080. Its totient is φ = 1073764352.

The previous prime is 3240022517. The next prime is 3240022559. The reversal of 3240022542 is 2452200423.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559667 + ... + 1561742.

It is an arithmetic number, because the mean of its divisors is an integer number (407344005).

Almost surely, 2^3240022542 is an apocalyptic number.

3240022542 is an abundant number, since it is smaller than the sum of its proper divisors (3277481538).

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

3240022542 is a wasteful number, since it uses less digits than its factorization.

3240022542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3121587.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 3240022542 is about 56921.1958939726. The cubic root of 3240022542 is about 1479.7306762788.

Adding to 3240022542 its reverse (2452200423), we get a palindrome (5692222965).

The spelling of 3240022542 in words is "three billion, two hundred forty million, twenty-two thousand, five hundred forty-two".