434423348 has 6 divisors (see below), whose sum is σ = 760240866. Its totient is φ = 217211672.

The previous prime is 434423347. The next prime is 434423359. The reversal of 434423348 is 843324434.

It can be written as a sum of positive squares in only one way, i.e., 370870564 + 63552784 = 19258^2 + 7972^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434423347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54302915 + ... + 54302922.

It is an arithmetic number, because the mean of its divisors is an integer number (126706811).

Almost surely, 2^434423348 is an apocalyptic number.

It is an amenable number.

434423348 is a deficient number, since it is larger than the sum of its proper divisors (325817518).

434423348 is a wasteful number, since it uses less digits than its factorization.

434423348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108605841 (or 108605839 counting only the distinct ones).

The product of its digits is 110592, while the sum is 35.

The square root of 434423348 is about 20842.8248565304. The cubic root of 434423348 is about 757.3635261188.

The spelling of 434423348 in words is "four hundred thirty-four million, four hundred twenty-three thousand, three hundred forty-eight".