1314453 has 16 divisors (see below), whose sum is σ = 2042496. Its totient is φ = 736320.

The previous prime is 1314451. The next prime is 1314463. The reversal of 1314453 is 3544131.

It is not a de Polignac number, because 1314453 - 2¹ = 1314451 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

1314453 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314451) 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, 523 + ... + 1703.

It is an arithmetic number, because the mean of its divisors is an integer number (127656).

2^1314453 is an apocalyptic number.

It is an amenable number.

1314453 is a deficient number, since it is larger than the sum of its proper divisors (728043).

1314453 is a wasteful number, since it uses less digits than its factorization.

1314453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244.

The product of its digits is 720, while the sum is 21.

The square root of 1314453 is about 1146.4959659763. The cubic root of 1314453 is about 109.5422576210.

Adding to 1314453 its reverse (3544131), we get a palindrome (4858584).

The spelling of 1314453 in words is "one million, three hundred fourteen thousand, four hundred fifty-three".