2074320 has 120 divisors (see below), whose sum is σ = 7234656. Its totient is φ = 532224.

The previous prime is 2074279. The next prime is 2074321. The reversal of 2074320 is 234702.

It is a happy number.

2074320 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2074293 and 2074302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30927 + ... + 30993.

2^2074320 is an apocalyptic number.

2074320 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 2074320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3617328).

2074320 is an abundant number, since it is smaller than the sum of its proper divisors (5160336).

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

2074320 is a wasteful number, since it uses less digits than its factorization.

2074320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2074320 is about 1440.2499783024. The cubic root of 2074320 is about 127.5337857408.

The spelling of 2074320 in words is "two million, seventy-four thousand, three hundred twenty".