434516429 has 4 divisors (see below), whose sum is σ = 448533120. Its totient is φ = 420499740.

The previous prime is 434516417. The next prime is 434516471. The reversal of 434516429 is 924615434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 434516429 - 2¹⁶ = 434450893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434516392 and 434516401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434516479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7008299 + ... + 7008360.

It is an arithmetic number, because the mean of its divisors is an integer number (112133280).

Almost surely, 2^434516429 is an apocalyptic number.

It is an amenable number.

434516429 is a deficient number, since it is larger than the sum of its proper divisors (14016691).

434516429 is a wasteful number, since it uses less digits than its factorization.

434516429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14016690.

The product of its digits is 103680, while the sum is 38.

The square root of 434516429 is about 20845.0576636286. The cubic root of 434516429 is about 757.4176140036.

The spelling of 434516429 in words is "four hundred thirty-four million, five hundred sixteen thousand, four hundred twenty-nine".