2346940 has 24 divisors (see below), whose sum is σ = 5045040. Its totient is φ = 916608.

The previous prime is 2346931. The next prime is 2346959. The reversal of 2346940 is 496432.

It is a super-3 number, since 3×2346940³ = 38781733304182152000, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2346899 and 2346908.

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, 505 + ... + 2224.

It is an arithmetic number, because the mean of its divisors is an integer number (210210).

2^2346940 is an apocalyptic number.

2346940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2346940 is an abundant number, since it is smaller than the sum of its proper divisors (2698100).

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

2346940 is a wasteful number, since it uses less digits than its factorization.

2346940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781 (or 2779 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2346940 is about 1531.9725846111. The cubic root of 2346940 is about 132.8925583753.

The spelling of 2346940 in words is "two million, three hundred forty-six thousand, nine hundred forty".