3125432343 has 8 divisors (see below), whose sum is σ = 4546083456. Its totient is φ = 1894201400.

The previous prime is 3125432333. The next prime is 3125432347. The reversal of 3125432343 is 3432345213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3125432343 - 2⁶ = 3125432279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3125432343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125432347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47355003 + ... + 47355068.

It is an arithmetic number, because the mean of its divisors is an integer number (568260432).

Almost surely, 2^3125432343 is an apocalyptic number.

3125432343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3125432343 is a deficient number, since it is larger than the sum of its proper divisors (1420651113).

3125432343 is a wasteful number, since it uses less digits than its factorization.

3125432343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94710085.

The product of its digits is 25920, while the sum is 30.

The square root of 3125432343 is about 55905.5662971050. The cubic root of 3125432343 is about 1462.0762888561.

Adding to 3125432343 its reverse (3432345213), we get a palindrome (6557777556).

The spelling of 3125432343 in words is "three billion, one hundred twenty-five million, four hundred thirty-two thousand, three hundred forty-three".