3104344121 has 4 divisors (see below), whose sum is σ = 3211390500. Its totient is φ = 2997297744.

The previous prime is 3104344097. The next prime is 3104344153. The reversal of 3104344121 is 1214434013.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2506003600 + 598340521 = 50060^2 + 24461^2 .

It is a cyclic number.

It is not a de Polignac number, because 3104344121 - 2²² = 3100149817 is a prime.

It is a super-3 number, since 3×3104344121³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3104344921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53523146 + ... + 53523203.

It is an arithmetic number, because the mean of its divisors is an integer number (802847625).

Almost surely, 2^3104344121 is an apocalyptic number.

It is an amenable number.

3104344121 is a deficient number, since it is larger than the sum of its proper divisors (107046379).

3104344121 is a wasteful number, since it uses less digits than its factorization.

3104344121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107046378.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3104344121 is about 55716.6413291397. The cubic root of 3104344121 is about 1458.7805105832.

Adding to 3104344121 its reverse (1214434013), we get a palindrome (4318778134).

The spelling of 3104344121 in words is "three billion, one hundred four million, three hundred forty-four thousand, one hundred twenty-one".