434311342 has 8 divisors (see below), whose sum is σ = 689788656. Its totient is φ = 204381792.

The previous prime is 434311303. The next prime is 434311343. The reversal of 434311342 is 243113434.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434311343) 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, 6386898 + ... + 6386965.

It is an arithmetic number, because the mean of its divisors is an integer number (86223582).

Almost surely, 2^434311342 is an apocalyptic number.

434311342 is a deficient number, since it is larger than the sum of its proper divisors (255477314).

434311342 is a wasteful number, since it uses less digits than its factorization.

434311342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12773882.

The product of its digits is 3456, while the sum is 25.

The square root of 434311342 is about 20840.1377634602. The cubic root of 434311342 is about 757.2984309752.

Adding to 434311342 its reverse (243113434), we get a palindrome (677424776).

The spelling of 434311342 in words is "four hundred thirty-four million, three hundred eleven thousand, three hundred forty-two".