1214423 has 16 divisors (see below), whose sum is σ = 1528320. Its totient is φ = 940896.

The previous prime is 1214417. The next prime is 1214431. The reversal of 1214423 is 3244121.

It is a cyclic number.

It is not a de Polignac number, because 1214423 - 2⁴ = 1214407 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 2861 + ... + 3257.

It is an arithmetic number, because the mean of its divisors is an integer number (95520).

2^1214423 is an apocalyptic number.

1214423 is a deficient number, since it is larger than the sum of its proper divisors (313897).

1214423 is a wasteful number, since it uses less digits than its factorization.

1214423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446.

The product of its digits is 192, while the sum is 17.

The square root of 1214423 is about 1102.0086206559. The cubic root of 1214423 is about 106.6899048762.

Adding to 1214423 its reverse (3244121), we get a palindrome (4458544).

It can be divided in two parts, 12144 and 23, that added together give a cube (12167 = 23³).

The spelling of 1214423 in words is "one million, two hundred fourteen thousand, four hundred twenty-three".