2109336 has 32 divisors (see below), whose sum is σ = 5313600. Its totient is φ = 697760.

The previous prime is 2109329. The next prime is 2109391. The reversal of 2109336 is 6339012.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4051 + ... + 4541.

It is an arithmetic number, because the mean of its divisors is an integer number (166050).

2^2109336 is an apocalyptic number.

It is an amenable number.

2109336 is an abundant number, since it is smaller than the sum of its proper divisors (3204264).

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

2109336 is a wasteful number, since it uses less digits than its factorization.

2109336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 2109336 is about 1452.3553284235. The cubic root of 2109336 is about 128.2474056070.

The spelling of 2109336 in words is "two million, one hundred nine thousand, three hundred thirty-six".