3155874423 has 32 divisors (see below), whose sum is σ = 4621639680. Its totient is φ = 1903643520.

The previous prime is 3155874409. The next prime is 3155874437. The reversal of 3155874423 is 3244785513.

It is an interprime number because it is at equal distance from previous prime (3155874409) and next prime (3155874437).

It is not a de Polignac number, because 3155874423 - 2⁸ = 3155874167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155874523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 879493 + ... + 883073.

It is an arithmetic number, because the mean of its divisors is an integer number (144426240).

Almost surely, 2^3155874423 is an apocalyptic number.

3155874423 is a deficient number, since it is larger than the sum of its proper divisors (1465765257).

3155874423 is a wasteful number, since it uses less digits than its factorization.

3155874423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4039.

The product of its digits is 403200, while the sum is 42.

The square root of 3155874423 is about 56177.1699447382. The cubic root of 3155874423 is about 1466.8078917098.

The spelling of 3155874423 in words is "three billion, one hundred fifty-five million, eight hundred seventy-four thousand, four hundred twenty-three".