432115319 has 4 divisors (see below), whose sum is σ = 432616896. Its totient is φ = 431613744.

The previous prime is 432115303. The next prime is 432115331. The reversal of 432115319 is 913511234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432115319 - 2⁴ = 432115303 is a prime.

It is a super-2 number, since 2×432115319² = 373447297828943522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 432115291 and 432115300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432115379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249494 + ... + 251219.

It is an arithmetic number, because the mean of its divisors is an integer number (108154224).

Almost surely, 2^432115319 is an apocalyptic number.

432115319 is a deficient number, since it is larger than the sum of its proper divisors (501577).

432115319 is an equidigital number, since it uses as much as digits as its factorization.

432115319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501576.

The product of its digits is 3240, while the sum is 29.

The square root of 432115319 is about 20787.3836497045. The cubic root of 432115319 is about 756.0198891542.

The spelling of 432115319 in words is "four hundred thirty-two million, one hundred fifteen thousand, three hundred nineteen".