434011453 has 2 divisors, whose sum is σ = 434011454. Its totient is φ = 434011452.

The previous prime is 434011441. The next prime is 434011463. The reversal of 434011453 is 354110434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 361114009 + 72897444 = 19003^2 + 8538^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434011453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434011463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217005726 + 217005727.

It is an arithmetic number, because the mean of its divisors is an integer number (217005727).

Almost surely, 2^434011453 is an apocalyptic number.

It is an amenable number.

434011453 is a deficient number, since it is larger than the sum of its proper divisors (1).

434011453 is an equidigital number, since it uses as much as digits as its factorization.

434011453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 434011453 is about 20832.9415349825. The cubic root of 434011453 is about 757.1240877190.

Adding to 434011453 its reverse (354110434), we get a palindrome (788121887).

The spelling of 434011453 in words is "four hundred thirty-four million, eleven thousand, four hundred fifty-three".