434124445 has 16 divisors (see below), whose sum is σ = 554984640. Its totient is φ = 325050624.

The previous prime is 434124443. The next prime is 434124451. The reversal of 434124445 is 544421434.

It is a cyclic number.

It is not a de Polignac number, because 434124445 - 2¹ = 434124443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434124443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19644 + ... + 35413.

It is an arithmetic number, because the mean of its divisors is an integer number (34686540).

Almost surely, 2^434124445 is an apocalyptic number.

It is an amenable number.

434124445 is a deficient number, since it is larger than the sum of its proper divisors (120860195).

434124445 is a wasteful number, since it uses less digits than its factorization.

434124445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55164.

The product of its digits is 30720, while the sum is 31.

The square root of 434124445 is about 20835.6532175020. The cubic root of 434124445 is about 757.1897860942.

Adding to 434124445 its reverse (544421434), we get a palindrome (978545879).

The spelling of 434124445 in words is "four hundred thirty-four million, one hundred twenty-four thousand, four hundred forty-five".