3209364 has 36 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 1050960.

The previous prime is 3209363. The next prime is 3209387. The reversal of 3209364 is 4639023.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3209363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1369 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

Almost surely, 2^3209364 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 3209364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4127760).

3209364 is an abundant number, since it is smaller than the sum of its proper divisors (5046156).

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

3209364 is a wasteful number, since it uses less digits than its factorization.

3209364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580 (or 1575 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3209364 is about 1791.4697876325. The cubic root of 3209364 is about 147.5048585970.

The spelling of 3209364 in words is "three million, two hundred nine thousand, three hundred sixty-four".