3214145121 has 16 divisors (see below), whose sum is σ = 4676901120. Its totient is φ = 1947224720.

The previous prime is 3214145101. The next prime is 3214145153. The reversal of 3214145121 is 1215414123.

It is a cyclic number.

It is not a de Polignac number, because 3214145121 - 2¹⁰ = 3214144097 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3214145091 and 3214145100.

It is not an unprimeable number, because it can be changed into a prime (3214145101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76690 + ... + 110948.

It is an arithmetic number, because the mean of its divisors is an integer number (292306320).

Almost surely, 2^3214145121 is an apocalyptic number.

It is an amenable number.

3214145121 is a deficient number, since it is larger than the sum of its proper divisors (1462755999).

3214145121 is a wasteful number, since it uses less digits than its factorization.

3214145121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37116.

The product of its digits is 960, while the sum is 24.

The square root of 3214145121 is about 56693.4310215919. The cubic root of 3214145121 is about 1475.7807026336.

Adding to 3214145121 its reverse (1215414123), we get a palindrome (4429559244).

The spelling of 3214145121 in words is "three billion, two hundred fourteen million, one hundred forty-five thousand, one hundred twenty-one".