3158874343 has 2 divisors, whose sum is σ = 3158874344. Its totient is φ = 3158874342.

The previous prime is 3158874293. The next prime is 3158874353. The reversal of 3158874343 is 3434788513.

It is a happy number.

3158874343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3158874343 is a prime.

It is a super-2 number, since 2×3158874343² = 19956974229727363298, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3158874293 and 3158874302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3158874353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579437171 + 1579437172.

It is an arithmetic number, because the mean of its divisors is an integer number (1579437172).

Almost surely, 2^3158874343 is an apocalyptic number.

3158874343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3158874343 is an equidigital number, since it uses as much as digits as its factorization.

3158874343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 46.

The square root of 3158874343 is about 56203.8641287234. The cubic root of 3158874343 is about 1467.2725186448.

The spelling of 3158874343 in words is "three billion, one hundred fifty-eight million, eight hundred seventy-four thousand, three hundred forty-three".