2893340 has 12 divisors (see below), whose sum is σ = 6076056. Its totient is φ = 1157328.

The previous prime is 2893327. The next prime is 2893351. The reversal of 2893340 is 433982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72314 + ... + 72353.

It is an arithmetic number, because the mean of its divisors is an integer number (506338).

2^2893340 is an apocalyptic number.

2893340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2893340 is an abundant number, since it is smaller than the sum of its proper divisors (3182716).

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

2893340 is a wasteful number, since it uses less digits than its factorization.

2893340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144676 (or 144674 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2893340 is about 1700.9820692765. The cubic root of 2893340 is about 142.4950649773.

The spelling of 2893340 in words is "two million, eight hundred ninety-three thousand, three hundred forty".