340432234043 has 8 divisors (see below), whose sum is σ = 371405124720. Its totient is φ = 309463427680.

The previous prime is 340432234033. The next prime is 340432234091.

340432234043 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 340432234043 - 2¹⁸ = 340431971899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340432234003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845480 + ... + 1181397.

It is an arithmetic number, because the mean of its divisors is an integer number (46425640590).

Almost surely, 2^340432234043 is an apocalyptic number.

340432234043 is a deficient number, since it is larger than the sum of its proper divisors (30972890677).

340432234043 is a wasteful number, since it uses less digits than its factorization.

340432234043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042157.

The product of its (nonzero) digits is 82944, while the sum is 32.

It can be divided in two parts, 340432 and 234043, that added together give a palindrome (574475).

The spelling of 340432234043 in words is "three hundred forty billion, four hundred thirty-two million, two hundred thirty-four thousand, forty-three".