3423154139 has 2 divisors, whose sum is σ = 3423154140. Its totient is φ = 3423154138.

The previous prime is 3423154127. The next prime is 3423154157. The reversal of 3423154139 is 9314513243.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3423154139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3423154099 and 3423154108.

It is not a weakly prime, because it can be changed into another prime (3423154109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711577069 + 1711577070.

It is an arithmetic number, because the mean of its divisors is an integer number (1711577070).

Almost surely, 2^3423154139 is an apocalyptic number.

3423154139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423154139 is an equidigital number, since it uses as much as digits as its factorization.

3423154139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 35.

The square root of 3423154139 is about 58507.7271734256. The cubic root of 3423154139 is about 1507.1002841318.

The spelling of 3423154139 in words is "three billion, four hundred twenty-three million, one hundred fifty-four thousand, one hundred thirty-nine".