3214421129 has 2 divisors, whose sum is σ = 3214421130. Its totient is φ = 3214421128.

The previous prime is 3214421117. The next prime is 3214421141. The reversal of 3214421129 is 9211244123.

3214421129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3214421117) and next prime (3214421141).

It can be written as a sum of positive squares in only one way, i.e., 3129283600 + 85137529 = 55940^2 + 9227^2 .

It is an emirp because it is prime and its reverse (9211244123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3214421129 - 2⁴ = 3214421113 is a prime.

It is not a weakly prime, because it can be changed into another prime (3214421029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607210564 + 1607210565.

It is an arithmetic number, because the mean of its divisors is an integer number (1607210565).

Almost surely, 2^3214421129 is an apocalyptic number.

It is an amenable number.

3214421129 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214421129 is an equidigital number, since it uses as much as digits as its factorization.

3214421129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 29.

The square root of 3214421129 is about 56695.8651843324. The cubic root of 3214421129 is about 1475.8229446198.

The spelling of 3214421129 in words is "three billion, two hundred fourteen million, four hundred twenty-one thousand, one hundred twenty-nine".