1214463 has 8 divisors (see below), whose sum is σ = 1714608. Its totient is φ = 761984.

The previous prime is 1214459. The next prime is 1214471. The reversal of 1214463 is 3644121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1214463 - 2² = 1214459 is a prime.

1214463 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11856 + ... + 11957.

It is an arithmetic number, because the mean of its divisors is an integer number (214326).

2^1214463 is an apocalyptic number.

1214463 is a deficient number, since it is larger than the sum of its proper divisors (500145).

1214463 is a wasteful number, since it uses less digits than its factorization.

1214463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23833.

The product of its digits is 576, while the sum is 21.

The square root of 1214463 is about 1102.0267691849. The cubic root of 1214463 is about 106.6910762279.

Adding to 1214463 its reverse (3644121), we get a palindrome (4858584).

The spelling of 1214463 in words is "one million, two hundred fourteen thousand, four hundred sixty-three".