434124392 has 16 divisors (see below), whose sum is σ = 876597540. Its totient is φ = 200365056.

The previous prime is 434124391. The next prime is 434124401. The reversal of 434124392 is 293421434.

It can be written as a sum of positive squares in 2 ways, for example, as 390220516 + 43903876 = 19754^2 + 6626^2 .

It is not an unprimeable number, because it can be changed into a prime (434124391) 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 3 ways as a sum of consecutive naturals, for example, 2087033 + ... + 2087240.

Almost surely, 2^434124392 is an apocalyptic number.

It is an amenable number.

434124392 is an abundant number, since it is smaller than the sum of its proper divisors (442473148).

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

434124392 is a wasteful number, since it uses less digits than its factorization.

434124392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4174292 (or 4174288 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 434124392 is about 20835.6519456436. The cubic root of 434124392 is about 757.1897552804.

The spelling of 434124392 in words is "four hundred thirty-four million, one hundred twenty-four thousand, three hundred ninety-two".