340133304 has 96 divisors (see below), whose sum is σ = 1016027280. Its totient is φ = 94542336.

The previous prime is 340133293. The next prime is 340133329. The reversal of 340133304 is 403331043.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39604 + ... + 47420.

Almost surely, 2^340133304 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 340133304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508013640).

340133304 is an abundant number, since it is smaller than the sum of its proper divisors (675893976).

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

340133304 is a wasteful number, since it uses less digits than its factorization.

340133304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7877 (or 7866 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 340133304 is about 18442.7032725683. The cubic root of 340133304 is about 698.0444084137.

Adding to 340133304 its reverse (403331043), we get a palindrome (743464347).

The spelling of 340133304 in words is "three hundred forty million, one hundred thirty-three thousand, three hundred four".