2067340 has 24 divisors (see below), whose sum is σ = 4736592. Its totient is φ = 751680.

The previous prime is 2067337. The next prime is 2067349. The reversal of 2067340 is 437602.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2067349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4479 + ... + 4918.

It is an arithmetic number, because the mean of its divisors is an integer number (197358).

2^2067340 is an apocalyptic number.

2067340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2067340 is an abundant number, since it is smaller than the sum of its proper divisors (2669252).

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

2067340 is a wasteful number, since it uses less digits than its factorization.

2067340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9417 (or 9415 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 2067340 is about 1437.8247459270. The cubic root of 2067340 is about 127.3905763719.

The spelling of 2067340 in words is "two million, sixty-seven thousand, three hundred forty".