454423034 has 8 divisors (see below), whose sum is σ = 734068020. Its totient is φ = 209733696.

The previous prime is 454423033. The next prime is 454423043. The reversal of 454423034 is 430324454.

It can be written as a sum of positive squares in 2 ways, for example, as 451350025 + 3073009 = 21245^2 + 1753^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 454422988 and 454423006.

It is not an unprimeable number, because it can be changed into a prime (454423033) 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, 8738879 + ... + 8738930.

Almost surely, 2^454423034 is an apocalyptic number.

454423034 is a deficient number, since it is larger than the sum of its proper divisors (279644986).

454423034 is a wasteful number, since it uses less digits than its factorization.

454423034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17477824.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 454423034 is about 21317.2004259471. The cubic root of 454423034 is about 768.8119272914.

Adding to 454423034 its reverse (430324454), we get a palindrome (884747488).

The spelling of 454423034 in words is "four hundred fifty-four million, four hundred twenty-three thousand, thirty-four".