434042313 has 8 divisors (see below), whose sum is σ = 580924608. Its totient is φ = 288260784.

The previous prime is 434042299. The next prime is 434042339. The reversal of 434042313 is 313240434.

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

It is not a de Polignac number, because 434042313 - 2⁸ = 434042057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434042363) 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, 274270 + ... + 275847.

It is an arithmetic number, because the mean of its divisors is an integer number (72615576).

Almost surely, 2^434042313 is an apocalyptic number.

It is an amenable number.

434042313 is a deficient number, since it is larger than the sum of its proper divisors (146882295).

434042313 is a wasteful number, since it uses less digits than its factorization.

434042313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550383.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 434042313 is about 20833.6821757461. The cubic root of 434042313 is about 757.1420321729.

Adding to 434042313 its reverse (313240434), we get a palindrome (747282747).

The spelling of 434042313 in words is "four hundred thirty-four million, forty-two thousand, three hundred thirteen".