3134405121 has 8 divisors (see below), whose sum is σ = 4238069184. Its totient is φ = 2060172240.

The previous prime is 3134405117. The next prime is 3134405123. The reversal of 3134405121 is 1215044313.

It is a happy number.

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

It is not a de Polignac number, because 3134405121 - 2² = 3134405117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3134405091 and 3134405100.

It is not an unprimeable number, because it can be changed into a prime (3134405123) 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, 7357546 + ... + 7357971.

It is an arithmetic number, because the mean of its divisors is an integer number (529758648).

Almost surely, 2^3134405121 is an apocalyptic number.

It is an amenable number.

3134405121 is a deficient number, since it is larger than the sum of its proper divisors (1103664063).

3134405121 is a wasteful number, since it uses less digits than its factorization.

3134405121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14715591.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3134405121 is about 55985.7581979560. The cubic root of 3134405121 is about 1463.4741063103.

Adding to 3134405121 its reverse (1215044313), we get a palindrome (4349449434).

The spelling of 3134405121 in words is "three billion, one hundred thirty-four million, four hundred five thousand, one hundred twenty-one".