340233133 has 16 divisors (see below), whose sum is σ = 371448000. Its totient is φ = 310407552.

The previous prime is 340233097. The next prime is 340233149. The reversal of 340233133 is 331332043.

It is a cyclic number.

It is not a de Polignac number, because 340233133 - 2⁹ = 340232621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340233163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362641 + ... + 363577.

It is an arithmetic number, because the mean of its divisors is an integer number (23215500).

Almost surely, 2^340233133 is an apocalyptic number.

It is an amenable number.

340233133 is a deficient number, since it is larger than the sum of its proper divisors (31214867).

340233133 is a wasteful number, since it uses less digits than its factorization.

340233133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 340233133 is about 18445.4095373348. The cubic root of 340233133 is about 698.1126936595.

Adding to 340233133 its reverse (331332043), we get a palindrome (671565176).

The spelling of 340233133 in words is "three hundred forty million, two hundred thirty-three thousand, one hundred thirty-three".