340032321333 has 20 divisors (see below), whose sum is σ = 530034281568. Its totient is φ = 216832203720.

The previous prime is 340032321281. The next prime is 340032321337. The reversal of 340032321333 is 333123230043.

It is a happy number.

340032321333 is a `hidden beast` number, since 3 + 4 + 0 + 0 + 3 + 2 + 321 + 333 = 666.

It is not a de Polignac number, because 340032321333 - 2¹⁴ = 340032304949 is a prime.

It is a super-2 number, since 2×340032321333² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 340032321297 and 340032321306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340032321337) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 91257483 + ... + 91261208.

Almost surely, 2^340032321333 is an apocalyptic number.

It is an amenable number.

340032321333 is a deficient number, since it is larger than the sum of its proper divisors (190001960235).

340032321333 is a wasteful number, since it uses less digits than its factorization.

340032321333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182518726 (or 182518717 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 340032321333 its reverse (333123230043), we get a palindrome (673155551376).

The spelling of 340032321333 in words is "three hundred forty billion, thirty-two million, three hundred twenty-one thousand, three hundred thirty-three".