434364231 has 8 divisors (see below), whose sum is σ = 661888384. Its totient is φ = 248208120.

The previous prime is 434364221. The next prime is 434364239. The reversal of 434364231 is 132463434.

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

It is not a de Polignac number, because 434364231 - 2¹⁸ = 434102087 is a prime.

It is a super-2 number, since 2×434364231² = 377344570344442722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434364239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10341985 + ... + 10342026.

It is an arithmetic number, because the mean of its divisors is an integer number (82736048).

Almost surely, 2^434364231 is an apocalyptic number.

434364231 is a deficient number, since it is larger than the sum of its proper divisors (227524153).

434364231 is a wasteful number, since it uses less digits than its factorization.

434364231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20684021.

The product of its digits is 20736, while the sum is 30.

The square root of 434364231 is about 20841.4066463855. The cubic root of 434364231 is about 757.3291701609.

The spelling of 434364231 in words is "four hundred thirty-four million, three hundred sixty-four thousand, two hundred thirty-one".