340133892 has 96 divisors (see below), whose sum is σ = 980179200. Its totient is φ = 91445760.

The previous prime is 340133863. The next prime is 340133897. The reversal of 340133892 is 298331043.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (340133897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67542 + ... + 72402.

It is an arithmetic number, because the mean of its divisors is an integer number (10210200).

Almost surely, 2^340133892 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340133892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490089600).

340133892 is an abundant number, since it is smaller than the sum of its proper divisors (640045308).

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

340133892 is a wasteful number, since it uses less digits than its factorization.

340133892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4906 (or 4890 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 340133892 is about 18442.7192138253. The cubic root of 340133892 is about 698.0448106578.

The spelling of 340133892 in words is "three hundred forty million, one hundred thirty-three thousand, eight hundred ninety-two".