43234014342 has 32 divisors (see below), whose sum is σ = 92325835008. Its totient is φ = 13464180576.

The previous prime is 43234014293. The next prime is 43234014371. The reversal of 43234014342 is 24341043234.

It is a happy number.

It is a super-2 number, since 2×43234014342² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3636973 + ... + 3648840.

It is an arithmetic number, because the mean of its divisors is an integer number (2885182344).

Almost surely, 2^43234014342 is an apocalyptic number.

43234014342 is an abundant number, since it is smaller than the sum of its proper divisors (49091820666).

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

43234014342 is a wasteful number, since it uses less digits than its factorization.

43234014342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7285884.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 43234014342 its reverse (24341043234), we get a palindrome (67575057576).

The spelling of 43234014342 in words is "forty-three billion, two hundred thirty-four million, fourteen thousand, three hundred forty-two".