1412399 has 2 divisors, whose sum is σ = 1412400. Its totient is φ = 1412398.

The previous prime is 1412393. The next prime is 1412413. The reversal of 1412399 is 9932141.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (9932141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1412399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706199 + 706200.

It is an arithmetic number, because the mean of its divisors is an integer number (706200).

2^1412399 is an apocalyptic number.

1412399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412399 is an equidigital number, since it uses as much as digits as its factorization.

1412399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 29.

The square root of 1412399 is about 1188.4439406215. The cubic root of 1412399 is about 112.1981769801.

The spelling of 1412399 in words is "one million, four hundred twelve thousand, three hundred ninety-nine".