415711423 has 4 divisors (see below), whose sum is σ = 425850768. Its totient is φ = 405572080.

The previous prime is 415711409. The next prime is 415711477. The reversal of 415711423 is 324117514.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-415711423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 415711391 and 415711400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415711123) 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, 5069611 + ... + 5069692.

It is an arithmetic number, because the mean of its divisors is an integer number (106462692).

Almost surely, 2^415711423 is an apocalyptic number.

415711423 is a deficient number, since it is larger than the sum of its proper divisors (10139345).

415711423 is a wasteful number, since it uses less digits than its factorization.

415711423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10139344.

The product of its digits is 3360, while the sum is 28.

The square root of 415711423 is about 20389.0025013486. The cubic root of 415711423 is about 746.3295765507.

Adding to 415711423 its reverse (324117514), we get a palindrome (739828937).

The spelling of 415711423 in words is "four hundred fifteen million, seven hundred eleven thousand, four hundred twenty-three".