2400024122 has 8 divisors (see below), whose sum is σ = 3667961556. Its totient is φ = 1177370272.

The previous prime is 2400024101. The next prime is 2400024131. The reversal of 2400024122 is 2214200042.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1896515401 + 503508721 = 43549^2 + 22439^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2400024122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11320763 + ... + 11320974.

Almost surely, 2^2400024122 is an apocalyptic number.

2400024122 is a deficient number, since it is larger than the sum of its proper divisors (1267937434).

2400024122 is a wasteful number, since it uses less digits than its factorization.

2400024122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22641792.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2400024122 is about 48990.0410491765. The cubic root of 2400024122 is about 1338.8703857220.

Adding to 2400024122 its reverse (2214200042), we get a palindrome (4614224164).

The spelling of 2400024122 in words is "two billion, four hundred million, twenty-four thousand, one hundred twenty-two".