340033232 has 80 divisors (see below), whose sum is σ = 828530304. Its totient is φ = 132422400.

The previous prime is 340033231. The next prime is 340033247. The reversal of 340033232 is 232330043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340033231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147932 + ... + 150212.

Almost surely, 2^340033232 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 340033232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (414265152).

340033232 is an abundant number, since it is smaller than the sum of its proper divisors (488497072).

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

340033232 is a wasteful number, since it uses less digits than its factorization.

340033232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329 (or 2301 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 340033232 is about 18439.9900216893. The cubic root of 340033232 is about 697.9759435392.

Adding to 340033232 its reverse (232330043), we get a palindrome (572363275).

The spelling of 340033232 in words is "three hundred forty million, thirty-three thousand, two hundred thirty-two".