434323454 has 16 divisors (see below), whose sum is σ = 673505280. Its totient is φ = 209842680.

The previous prime is 434323411. The next prime is 434323469. The reversal of 434323454 is 454323434.

434323454 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 434323454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39707 + ... + 49449.

It is an arithmetic number, because the mean of its divisors is an integer number (42094080).

Almost surely, 2^434323454 is an apocalyptic number.

434323454 is a deficient number, since it is larger than the sum of its proper divisors (239181826).

434323454 is a wasteful number, since it uses less digits than its factorization.

434323454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10495.

The product of its digits is 69120, while the sum is 32.

The square root of 434323454 is about 20840.4283545229. The cubic root of 434323454 is about 757.3054707126.

Adding to 434323454 its reverse (454323434), we get a palindrome (888646888).

The spelling of 434323454 in words is "four hundred thirty-four million, three hundred twenty-three thousand, four hundred fifty-four".