415330423 has 4 divisors (see below), whose sum is σ = 420334488. Its totient is φ = 410326360.

The previous prime is 415330381. The next prime is 415330477. The reversal of 415330423 is 324033514.

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 415330423 - 2²⁵ = 381775991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415330523) 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, 2501908 + ... + 2502073.

It is an arithmetic number, because the mean of its divisors is an integer number (105083622).

Almost surely, 2^415330423 is an apocalyptic number.

415330423 is a deficient number, since it is larger than the sum of its proper divisors (5004065).

415330423 is an equidigital number, since it uses as much as digits as its factorization.

415330423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5004064.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 415330423 is about 20379.6570873997. The cubic root of 415330423 is about 746.1015028865.

Adding to 415330423 its reverse (324033514), we get a palindrome (739363937).

The spelling of 415330423 in words is "four hundred fifteen million, three hundred thirty thousand, four hundred twenty-three".