434114453 has 4 divisors (see below), whose sum is σ = 434418828. Its totient is φ = 433810080.

The previous prime is 434114449. The next prime is 434114497. The reversal of 434114453 is 354411434.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 407313124 + 26801329 = 20182^2 + 5177^2 .

It is a cyclic number.

It is not a de Polignac number, because 434114453 - 2² = 434114449 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 (434114053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150038 + ... + 152903.

It is an arithmetic number, because the mean of its divisors is an integer number (108604707).

Almost surely, 2^434114453 is an apocalyptic number.

It is an amenable number.

434114453 is a deficient number, since it is larger than the sum of its proper divisors (304375).

434114453 is a wasteful number, since it uses less digits than its factorization.

434114453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304374.

The product of its digits is 11520, while the sum is 29.

The square root of 434114453 is about 20835.4134348229. The cubic root of 434114453 is about 757.1839767781.

Adding to 434114453 its reverse (354411434), we get a palindrome (788525887).

The spelling of 434114453 in words is "four hundred thirty-four million, one hundred fourteen thousand, four hundred fifty-three".