340024433031 has 12 divisors (see below), whose sum is σ = 491315977152. Its totient is φ = 226604690496.

The previous prime is 340024432981. The next prime is 340024433051. The reversal of 340024433031 is 130334420043.

It is not a de Polignac number, because 340024433031 - 2¹⁵ = 340024400263 is a prime.

It is a super-2 number, since 2×340024433031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340024432986 and 340024433004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340024433051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6494551 + ... + 6546696.

It is an arithmetic number, because the mean of its divisors is an integer number (40942998096).

Almost surely, 2^340024433031 is an apocalyptic number.

340024433031 is a deficient number, since it is larger than the sum of its proper divisors (151291544121).

340024433031 is a wasteful number, since it uses less digits than its factorization.

340024433031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13044150 (or 13044147 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 340024433031 its reverse (130334420043), we get a palindrome (470358853074).

The spelling of 340024433031 in words is "three hundred forty billion, twenty-four million, four hundred thirty-three thousand, thirty-one".