3423043515 has 24 divisors (see below), whose sum is σ = 5780306448. Its totient is φ = 1729535040.

The previous prime is 3423043501. The next prime is 3423043537. The reversal of 3423043515 is 5153403243.

It is not a de Polignac number, because 3423043515 - 2⁹ = 3423043003 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 310656 + ... + 321485.

It is an arithmetic number, because the mean of its divisors is an integer number (240846102).

Almost surely, 2^3423043515 is an apocalyptic number.

3423043515 is a deficient number, since it is larger than the sum of its proper divisors (2357262933).

3423043515 is a wasteful number, since it uses less digits than its factorization.

3423043515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632187 (or 632168 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3423043515 is about 58506.7817863878. The cubic root of 3423043515 is about 1507.0840492744.

Adding to 3423043515 its reverse (5153403243), we get a palindrome (8576446758).

The spelling of 3423043515 in words is "three billion, four hundred twenty-three million, forty-three thousand, five hundred fifteen".