1304004240142 has 8 divisors (see below), whose sum is σ = 1956749249376. Its totient is φ = 651754490352.

The previous prime is 1304004240103. The next prime is 1304004240157. The reversal of 1304004240142 is 2410424004031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123808278 + ... + 123818809.

It is an arithmetic number, because the mean of its divisors is an integer number (244593656172).

Almost surely, 2^{1304004240142} is an apocalyptic number.

1304004240142 is a deficient number, since it is larger than the sum of its proper divisors (652745009234).

1304004240142 is a wasteful number, since it uses less digits than its factorization.

1304004240142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247629722.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1304004240142 its reverse (2410424004031), we get a palindrome (3714428244173).

The spelling of 1304004240142 in words is "one trillion, three hundred four billion, four million, two hundred forty thousand, one hundred forty-two".