1234463 has 2 divisors, whose sum is σ = 1234464. Its totient is φ = 1234462.

The previous prime is 1234439. The next prime is 1234511. The reversal of 1234463 is 3644321.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3644321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1234463 - 2¹⁰ = 1233439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1234063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617231 + 617232.

It is an arithmetic number, because the mean of its divisors is an integer number (617232).

2^1234463 is an apocalyptic number.

1234463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234463 is an equidigital number, since it uses as much as digits as its factorization.

1234463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 1234463 is about 1111.0639045527. The cubic root of 1234463 is about 107.2735597726.

Adding to 1234463 its reverse (3644321), we get a palindrome (4878784).

The spelling of 1234463 in words is "one million, two hundred thirty-four thousand, four hundred sixty-three".