340833432 has 32 divisors (see below), whose sum is σ = 852886080. Its totient is φ = 113504160.

The previous prime is 340833431. The next prime is 340833461. The reversal of 340833432 is 234338043.

It is a self number, because there is not a number n which added to its sum of digits gives 340833432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340833431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21807 + ... + 34017.

It is an arithmetic number, because the mean of its divisors is an integer number (26652690).

Almost surely, 2^340833432 is an apocalyptic number.

It is an amenable number.

340833432 is an abundant number, since it is smaller than the sum of its proper divisors (512052648).

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

340833432 is a wasteful number, since it uses less digits than its factorization.

340833432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13383 (or 13379 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 340833432 is about 18461.6746802667. The cubic root of 340833432 is about 698.5230300663.

The spelling of 340833432 in words is "three hundred forty million, eight hundred thirty-three thousand, four hundred thirty-two".