2301388 has 12 divisors (see below), whose sum is σ = 4039000. Its totient is φ = 1147392.

The previous prime is 2301361. The next prime is 2301389. The reversal of 2301388 is 8831032.

2301388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2301389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1420 + ... + 2572.

2^2301388 is an apocalyptic number.

It is an amenable number.

2301388 is a deficient number, since it is larger than the sum of its proper divisors (1737612).

2301388 is a wasteful number, since it uses less digits than its factorization.

2301388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656 (or 1654 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2301388 is about 1517.0326298402. The cubic root of 2301388 is about 132.0271600066.

The spelling of 2301388 in words is "two million, three hundred one thousand, three hundred eighty-eight".