454134122 has 32 divisors (see below), whose sum is σ = 756290304. Its totient is φ = 203184000.

The previous prime is 454134091. The next prime is 454134127. The reversal of 454134122 is 221431454.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 454134091 and 454134100.

It is not an unprimeable number, because it can be changed into a prime (454134127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176747 + ... + 179297.

It is an arithmetic number, because the mean of its divisors is an integer number (23634072).

Almost surely, 2^454134122 is an apocalyptic number.

454134122 is a deficient number, since it is larger than the sum of its proper divisors (302156182).

454134122 is a wasteful number, since it uses less digits than its factorization.

454134122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774.

The product of its digits is 3840, while the sum is 26.

The square root of 454134122 is about 21310.4228489254. The cubic root of 454134122 is about 768.6489616080.

Adding to 454134122 its reverse (221431454), we get a palindrome (675565576).

The spelling of 454134122 in words is "four hundred fifty-four million, one hundred thirty-four thousand, one hundred twenty-two".