1304424030140 has 96 divisors (see below), whose sum is σ = 3415875660288. Its totient is φ = 406495584000.

The previous prime is 1304424030139. The next prime is 1304424030197. The reversal of 1304424030140 is 410304244031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8208035 + ... + 8365445.

It is an arithmetic number, because the mean of its divisors is an integer number (35582038128).

Almost surely, 2^{1304424030140} is an apocalyptic number.

1304424030140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1304424030140 is an abundant number, since it is smaller than the sum of its proper divisors (2111451630148).

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

1304424030140 is a wasteful number, since it uses less digits than its factorization.

1304424030140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162819 (or 162817 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1304424030140 its reverse (410304244031), we get a palindrome (1714728274171).

The spelling of 1304424030140 in words is "one trillion, three hundred four billion, four hundred twenty-four million, thirty thousand, one hundred forty".