412403423 has 2 divisors, whose sum is σ = 412403424. Its totient is φ = 412403422.

The previous prime is 412403401. The next prime is 412403437. The reversal of 412403423 is 324304214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412403423 - 2²⁰ = 411354847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412400423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206201711 + 206201712.

It is an arithmetic number, because the mean of its divisors is an integer number (206201712).

Almost surely, 2^412403423 is an apocalyptic number.

412403423 is a deficient number, since it is larger than the sum of its proper divisors (1).

412403423 is an equidigital number, since it uses as much as digits as its factorization.

412403423 is an evil number, because the sum of its binary digits is even.

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

The square root of 412403423 is about 20307.7183110265. The cubic root of 412403423 is about 744.3446772460.

Adding to 412403423 its reverse (324304214), we get a palindrome (736707637).

The spelling of 412403423 in words is "four hundred twelve million, four hundred three thousand, four hundred twenty-three".