434231342 has 8 divisors (see below), whose sum is σ = 651644136. Its totient is φ = 217016632.

The previous prime is 434231341. The next prime is 434231351. The reversal of 434231342 is 243132434.

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 (434231341) 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, 43913 + ... + 52884.

It is an arithmetic number, because the mean of its divisors is an integer number (81455517).

Almost surely, 2^434231342 is an apocalyptic number.

434231342 is a deficient number, since it is larger than the sum of its proper divisors (217412794).

434231342 is a wasteful number, since it uses less digits than its factorization.

434231342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99042.

The product of its digits is 6912, while the sum is 26.

The square root of 434231342 is about 20838.2183019566. The cubic root of 434231342 is about 757.2519300830.

Adding to 434231342 its reverse (243132434), we get a palindrome (677363776).

The spelling of 434231342 in words is "four hundred thirty-four million, two hundred thirty-one thousand, three hundred forty-two".