343231134230432 has 48 divisors (see below), whose sum is σ = 772273495082880. Its totient is φ = 147098401705728.

The previous prime is 343231134230389. The next prime is 343231134230443. The reversal of 343231134230432 is 234032431132343.

It is a super-2 number, since 2×343231134230432² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48710693 + ... + 55309979.

It is an arithmetic number, because the mean of its divisors is an integer number (16089031147560).

Almost surely, 2^{343231134230432} is an apocalyptic number.

343231134230432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

343231134230432 is an abundant number, since it is smaller than the sum of its proper divisors (429042360852448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343231134230432 is a wasteful number, since it uses less digits than its factorization.

343231134230432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6831493 (or 6831485 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 38.

Adding to 343231134230432 its reverse (234032431132343), we get a palindrome (577263565362775).

The spelling of 343231134230432 in words is "three hundred forty-three trillion, two hundred thirty-one billion, one hundred thirty-four million, two hundred thirty thousand, four hundred thirty-two".