284132423 has 2 divisors, whose sum is σ = 284132424. Its totient is φ = 284132422.

The previous prime is 284132413. The next prime is 284132447. The reversal of 284132423 is 324231482.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 284132423 - 2¹⁴ = 284116039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (284132413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142066211 + 142066212.

It is an arithmetic number, because the mean of its divisors is an integer number (142066212).

Almost surely, 2^284132423 is an apocalyptic number.

284132423 is a deficient number, since it is larger than the sum of its proper divisors (1).

284132423 is an equidigital number, since it uses as much as digits as its factorization.

284132423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9216, while the sum is 29.

The square root of 284132423 is about 16856.2280181540. The cubic root of 284132423 is about 657.4159929682.

The spelling of 284132423 in words is "two hundred eighty-four million, one hundred thirty-two thousand, four hundred twenty-three".