434474723 has 8 divisors (see below), whose sum is σ = 449762880. Its totient is φ = 419207040.

The previous prime is 434474713. The next prime is 434474743. The reversal of 434474723 is 327474434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 434474723 - 2⁶ = 434474659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434474713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47318 + ... + 55748.

It is an arithmetic number, because the mean of its divisors is an integer number (56220360).

Almost surely, 2^434474723 is an apocalyptic number.

434474723 is a deficient number, since it is larger than the sum of its proper divisors (15288157).

434474723 is a wasteful number, since it uses less digits than its factorization.

434474723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10237.

The product of its digits is 225792, while the sum is 38.

The square root of 434474723 is about 20844.0572586049. The cubic root of 434474723 is about 757.3933802673.

The spelling of 434474723 in words is "four hundred thirty-four million, four hundred seventy-four thousand, seven hundred twenty-three".