32800734 has 16 divisors (see below), whose sum is σ = 72890640. Its totient is φ = 10933560.

The previous prime is 32800723. The next prime is 32800739. The reversal of 32800734 is 43700823.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 32800698 and 32800707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32800739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303657 + ... + 303764.

It is an arithmetic number, because the mean of its divisors is an integer number (4555665).

Almost surely, 2^32800734 is an apocalyptic number.

32800734 is an abundant number, since it is smaller than the sum of its proper divisors (40089906).

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

32800734 is a wasteful number, since it uses less digits than its factorization.

32800734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607432 (or 607426 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 32800734 is about 5727.1925059317. The cubic root of 32800734 is about 320.1065205275.

The spelling of 32800734 in words is "thirty-two million, eight hundred thousand, seven hundred thirty-four".