412340423 has 16 divisors (see below), whose sum is σ = 476928000. Its totient is φ = 352329600.

The previous prime is 412340417. The next prime is 412340429. The reversal of 412340423 is 324043214.

It is an interprime number because it is at equal distance from previous prime (412340417) and next prime (412340429).

It is a cyclic number.

It is not a de Polignac number, because 412340423 - 2²⁰ = 411291847 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 (412340429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274328 + ... + 275826.

It is an arithmetic number, because the mean of its divisors is an integer number (29808000).

Almost surely, 2^412340423 is an apocalyptic number.

412340423 is a deficient number, since it is larger than the sum of its proper divisors (64587577).

412340423 is a wasteful number, since it uses less digits than its factorization.

412340423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 412340423 is about 20306.1671174055. The cubic root of 412340423 is about 744.3067725309.

Adding to 412340423 its reverse (324043214), we get a palindrome (736383637).

The spelling of 412340423 in words is "four hundred twelve million, three hundred forty thousand, four hundred twenty-three".