2404321142 has 16 divisors (see below), whose sum is σ = 3797514240. Its totient is φ = 1138523688.

The previous prime is 2404321141. The next prime is 2404321147. The reversal of 2404321142 is 2411234042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404321141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137963 + ... + 154409.

It is an arithmetic number, because the mean of its divisors is an integer number (237344640).

Almost surely, 2^2404321142 is an apocalyptic number.

2404321142 is a deficient number, since it is larger than the sum of its proper divisors (1393193098).

2404321142 is a wasteful number, since it uses less digits than its factorization.

2404321142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20315.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2404321142 is about 49033.8774930150. The cubic root of 2404321142 is about 1339.6689502987.

Adding to 2404321142 its reverse (2411234042), we get a palindrome (4815555184).

The spelling of 2404321142 in words is "two billion, four hundred four million, three hundred twenty-one thousand, one hundred forty-two".