2346040 has 32 divisors (see below), whose sum is σ = 5346000. Its totient is φ = 926464.

The previous prime is 2345989. The next prime is 2346089. The reversal of 2346040 is 406432.

It is a junction number, because it is equal to n+sod(n) for n = 2345999 and 2346017.

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, 3231 + ... + 3889.

2^2346040 is an apocalyptic number.

2346040 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 2346040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2673000).

2346040 is an abundant number, since it is smaller than the sum of its proper divisors (2999960).

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

2346040 is a wasteful number, since it uses less digits than its factorization.

2346040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2346040 is about 1531.6788175071. The cubic root of 2346040 is about 132.8755690766.

The spelling of 2346040 in words is "two million, three hundred forty-six thousand, forty".