3152345429 has 2 divisors, whose sum is σ = 3152345430. Its totient is φ = 3152345428.

The previous prime is 3152345389. The next prime is 3152345459. The reversal of 3152345429 is 9245432513.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1864253329 + 1288092100 = 43177^2 + 35890^2 .

It is an emirp because it is prime and its reverse (9245432513) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3152345429 - 2¹² = 3152341333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3152345392 and 3152345401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3152345459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576172714 + 1576172715.

It is an arithmetic number, because the mean of its divisors is an integer number (1576172715).

Almost surely, 2^3152345429 is an apocalyptic number.

It is an amenable number.

3152345429 is a deficient number, since it is larger than the sum of its proper divisors (1).

3152345429 is an equidigital number, since it uses as much as digits as its factorization.

3152345429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 38.

The square root of 3152345429 is about 56145.7516558466. The cubic root of 3152345429 is about 1466.2609448411.

The spelling of 3152345429 in words is "three billion, one hundred fifty-two million, three hundred forty-five thousand, four hundred twenty-nine".