434026328 has 32 divisors (see below), whose sum is σ = 849411360. Its totient is φ = 207717120.

The previous prime is 434026321. The next prime is 434026349. The reversal of 434026328 is 823620434.

It is a junction number, because it is equal to n+sod(n) for n = 434026294 and 434026303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434026321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4901 + ... + 29867.

It is an arithmetic number, because the mean of its divisors is an integer number (26544105).

Almost surely, 2^434026328 is an apocalyptic number.

It is an amenable number.

434026328 is a deficient number, since it is larger than the sum of its proper divisors (415385032).

434026328 is a wasteful number, since it uses less digits than its factorization.

434026328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25067 (or 25063 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 434026328 is about 20833.2985386376. The cubic root of 434026328 is about 757.1327373310.

The spelling of 434026328 in words is "four hundred thirty-four million, twenty-six thousand, three hundred twenty-eight".