434241431 has 8 divisors (see below), whose sum is σ = 467918640. Its totient is φ = 400603392.

The previous prime is 434241407. The next prime is 434241463. The reversal of 434241431 is 134142434.

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 434241431 - 2¹⁰ = 434240407 is a prime.

It is a super-2 number, since 2×434241431² = 377131240793855522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434241431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434243431) 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, 15716 + ... + 33398.

It is an arithmetic number, because the mean of its divisors is an integer number (58489830).

Almost surely, 2^434241431 is an apocalyptic number.

434241431 is a deficient number, since it is larger than the sum of its proper divisors (33677209).

434241431 is a wasteful number, since it uses less digits than its factorization.

434241431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19585.

The product of its digits is 4608, while the sum is 26.

The square root of 434241431 is about 20838.4603797881. The cubic root of 434241431 is about 757.2577947415.

Adding to 434241431 its reverse (134142434), we get a palindrome (568383865).

The spelling of 434241431 in words is "four hundred thirty-four million, two hundred forty-one thousand, four hundred thirty-one".