2404345132 has 18 divisors (see below), whose sum is σ = 4894560132. Its totient is φ = 1030433544.

The previous prime is 2404345127. The next prime is 2404345169. The reversal of 2404345132 is 2315434042.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2404345132.

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 5 ways as a sum of consecutive naturals, for example, 6133338 + ... + 6133729.

Almost surely, 2^2404345132 is an apocalyptic number.

It is an amenable number.

2404345132 is an abundant number, since it is smaller than the sum of its proper divisors (2490215000).

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

2404345132 is a wasteful number, since it uses less digits than its factorization.

2404345132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12267085 (or 12267076 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2404345132 is about 49034.1221191937. The cubic root of 2404345132 is about 1339.6734059640.

Adding to 2404345132 its reverse (2315434042), we get a palindrome (4719779174).

The spelling of 2404345132 in words is "two billion, four hundred four million, three hundred forty-five thousand, one hundred thirty-two".