2332740 has 48 divisors (see below), whose sum is σ = 6918912. Its totient is φ = 585216.

The previous prime is 2332721. The next prime is 2332783. The reversal of 2332740 is 472332.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124 + ... + 2163.

It is an arithmetic number, because the mean of its divisors is an integer number (144144).

2^2332740 is an apocalyptic number.

2332740 is a gapful number since it is divisible by the number (20) 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 2332740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3459456).

2332740 is an abundant number, since it is smaller than the sum of its proper divisors (4586172).

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

2332740 is a wasteful number, since it uses less digits than its factorization.

2332740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2316 (or 2314 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2332740 is about 1527.3310053816. The cubic root of 2332740 is about 132.6239968945.

The spelling of 2332740 in words is "two million, three hundred thirty-two thousand, seven hundred forty".