534020454 has 24 divisors (see below), whose sum is σ = 1262230632. Its totient is φ = 161824320.

The previous prime is 534020453. The next prime is 534020491. The reversal of 534020454 is 454020435.

It is a super-2 number, since 2×534020454² = 570355690580732232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534020453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1348339 + ... + 1348734.

It is an arithmetic number, because the mean of its divisors is an integer number (52592943).

Almost surely, 2^534020454 is an apocalyptic number.

534020454 is an abundant number, since it is smaller than the sum of its proper divisors (728210178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534020454 is a wasteful number, since it uses less digits than its factorization.

534020454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2697092 (or 2697089 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 534020454 is about 23108.8825779180. The cubic root of 534020454 is about 811.3083838441.

Adding to 534020454 its reverse (454020435), we get a palindrome (988040889).

The spelling of 534020454 in words is "five hundred thirty-four million, twenty thousand, four hundred fifty-four".