434422044 has 54 divisors (see below), whose sum is σ = 1277412864. Its totient is φ = 124120080.

The previous prime is 434422039. The next prime is 434422049. The reversal of 434422044 is 440224434.

It is a happy number.

434422044 is a `hidden beast` number, since 434 + 4 + 220 + 4 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (434422039) and next prime (434422049).

It is a junction number, because it is equal to n+sod(n) for n = 434421999 and 434422017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434422049) 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 17 ways as a sum of consecutive naturals, for example, 121372 + ... + 124899.

Almost surely, 2^434422044 is an apocalyptic number.

It is an amenable number.

434422044 is an abundant number, since it is smaller than the sum of its proper divisors (842990820).

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

434422044 is a wasteful number, since it uses less digits than its factorization.

434422044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246295 (or 246283 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 434422044 is about 20842.7935747586. The cubic root of 434422044 is about 757.3627683303.

Adding to 434422044 its reverse (440224434), we get a palindrome (874646478).

The spelling of 434422044 in words is "four hundred thirty-four million, four hundred twenty-two thousand, forty-four".