434130334 has 12 divisors (see below), whose sum is σ = 715777272. Its totient is φ = 197331860.

The previous prime is 434130331. The next prime is 434130337. The reversal of 434130334 is 433031434.

It is an interprime number because it is at equal distance from previous prime (434130331) and next prime (434130337).

It is a junction number, because it is equal to n+sod(n) for n = 434130299 and 434130308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434130331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 896722 + ... + 897205.

It is an arithmetic number, because the mean of its divisors is an integer number (59648106).

Almost surely, 2^434130334 is an apocalyptic number.

434130334 is a deficient number, since it is larger than the sum of its proper divisors (281646938).

434130334 is a wasteful number, since it uses less digits than its factorization.

434130334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793951 (or 1793940 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 434130334 is about 20835.7945372861. The cubic root of 434130334 is about 757.1932098978.

Adding to 434130334 its reverse (433031434), we get a palindrome (867161768).

The spelling of 434130334 in words is "four hundred thirty-four million, one hundred thirty thousand, three hundred thirty-four".