3236940 has 108 divisors (see below), whose sum is σ = 11452896. Its totient is φ = 737856.

The previous prime is 3236929. The next prime is 3236957. The reversal of 3236940 is 496323.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8637 + ... + 9003.

Almost surely, 2^3236940 is an apocalyptic number.

3236940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3236940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5726448).

3236940 is an abundant number, since it is smaller than the sum of its proper divisors (8215956).

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

3236940 is a wasteful number, since it uses less digits than its factorization.

3236940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 384 counting only the distinct ones).

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

The square root of 3236940 is about 1799.1497992107. The cubic root of 3236940 is about 147.9261257809.

The spelling of 3236940 in words is "three million, two hundred thirty-six thousand, nine hundred forty".