1314451 has 2 divisors, whose sum is σ = 1314452. Its totient is φ = 1314450.

The previous prime is 1314437. The next prime is 1314463. The reversal of 1314451 is 1544131.

It is a strong prime.

It is an emirp because it is prime and its reverse (1544131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1314451 - 2¹³ = 1306259 is a prime.

It is not a weakly prime, because it can be changed into another prime (1314851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657225 + 657226.

It is an arithmetic number, because the mean of its divisors is an integer number (657226).

2^1314451 is an apocalyptic number.

1314451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314451 is an equidigital number, since it uses as much as digits as its factorization.

1314451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 240, while the sum is 19.

The square root of 1314451 is about 1146.4950937531. The cubic root of 1314451 is about 109.5422020631.

Adding to 1314451 its reverse (1544131), we get a palindrome (2858582).

The spelling of 1314451 in words is "one million, three hundred fourteen thousand, four hundred fifty-one".