434350329 has 8 divisors (see below), whose sum is σ = 661867200. Its totient is φ = 248200176.

The previous prime is 434350307. The next prime is 434350339. The reversal of 434350329 is 923053434.

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

It is not a de Polignac number, because 434350329 - 2¹³ = 434342137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 434350329.

It is not an unprimeable number, because it can be changed into a prime (434350339) 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, 10341654 + ... + 10341695.

It is an arithmetic number, because the mean of its divisors is an integer number (82733400).

Almost surely, 2^434350329 is an apocalyptic number.

It is an amenable number.

434350329 is a deficient number, since it is larger than the sum of its proper divisors (227516871).

434350329 is a wasteful number, since it uses less digits than its factorization.

434350329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20683359.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 434350329 is about 20841.0731249617. The cubic root of 434350329 is about 757.3210905343.

The spelling of 434350329 in words is "four hundred thirty-four million, three hundred fifty thousand, three hundred twenty-nine".