1434332453 has 4 divisors (see below), whose sum is σ = 1452488640. Its totient is φ = 1416176268.

The previous prime is 1434332443. The next prime is 1434332513. The reversal of 1434332453 is 3542334341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1434332453 - 2⁴ = 1434332437 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 (1434332443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9077975 + ... + 9078132.

It is an arithmetic number, because the mean of its divisors is an integer number (363122160).

Almost surely, 2^1434332453 is an apocalyptic number.

It is an amenable number.

1434332453 is a deficient number, since it is larger than the sum of its proper divisors (18156187).

1434332453 is an equidigital number, since it uses as much as digits as its factorization.

1434332453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18156186.

The product of its digits is 51840, while the sum is 32.

The square root of 1434332453 is about 37872.5818105922. The cubic root of 1434332453 is about 1127.7597962471.

Adding to 1434332453 its reverse (3542334341), we get a palindrome (4976666794).

The spelling of 1434332453 in words is "one billion, four hundred thirty-four million, three hundred thirty-two thousand, four hundred fifty-three".