454222034 has 32 divisors (see below), whose sum is σ = 793228800. Its totient is φ = 191056320.

The previous prime is 454222019. The next prime is 454222039. The reversal of 454222034 is 430222454.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 454221994 and 454222012.

It is not an unprimeable number, because it can be changed into a prime (454222039) 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, 199052 + ... + 201320.

It is an arithmetic number, because the mean of its divisors is an integer number (24788400).

Almost surely, 2^454222034 is an apocalyptic number.

454222034 is a deficient number, since it is larger than the sum of its proper divisors (339006766).

454222034 is a wasteful number, since it uses less digits than its factorization.

454222034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 454222034 is about 21312.4854017545. The cubic root of 454222034 is about 768.6985571675.

Adding to 454222034 its reverse (430222454), we get a palindrome (884444488).

The spelling of 454222034 in words is "four hundred fifty-four million, two hundred twenty-two thousand, thirty-four".