434267445 has 16 divisors (see below), whose sum is σ = 701205120. Its totient is φ = 229483584.

The previous prime is 434267423. The next prime is 434267447. The reversal of 434267445 is 544762434.

It is not a de Polignac number, because 434267445 - 2⁶ = 434267381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434267447) 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, 131169 + ... + 134438.

It is an arithmetic number, because the mean of its divisors is an integer number (43825320).

Almost surely, 2^434267445 is an apocalyptic number.

It is an amenable number.

434267445 is a deficient number, since it is larger than the sum of its proper divisors (266937675).

434267445 is a wasteful number, since it uses less digits than its factorization.

434267445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265724.

The product of its digits is 322560, while the sum is 39.

The square root of 434267445 is about 20839.0845528300. The cubic root of 434267445 is about 757.2729160615.

The spelling of 434267445 in words is "four hundred thirty-four million, two hundred sixty-seven thousand, four hundred forty-five".