434354231 has 8 divisors (see below), whose sum is σ = 458958720. Its totient is φ = 409924152.

The previous prime is 434354227. The next prime is 434354243. The reversal of 434354231 is 132453434.

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

It is a cyclic number.

It is not a de Polignac number, because 434354231 - 2² = 434354227 is a prime.

It is a super-2 number, since 2×434354231² = 377327195975202722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434354194 and 434354203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434354201) 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, 38465 + ... + 48458.

It is an arithmetic number, because the mean of its divisors is an integer number (57369840).

Almost surely, 2^434354231 is an apocalyptic number.

434354231 is a deficient number, since it is larger than the sum of its proper divisors (24604489).

434354231 is a wasteful number, since it uses less digits than its factorization.

434354231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87205.

The product of its digits is 17280, while the sum is 29.

The square root of 434354231 is about 20841.1667379732. The cubic root of 434354231 is about 757.3233583335.

The spelling of 434354231 in words is "four hundred thirty-four million, three hundred fifty-four thousand, two hundred thirty-one".