2348020 has 48 divisors (see below), whose sum is σ = 5362560. Its totient is φ = 860544.

The previous prime is 2348011. The next prime is 2348053. The reversal of 2348020 is 208432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13977 + ... + 14143.

It is an arithmetic number, because the mean of its divisors is an integer number (111720).

2^2348020 is an apocalyptic number.

2348020 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 2348020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2681280).

2348020 is an abundant number, since it is smaller than the sum of its proper divisors (3014540).

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

2348020 is a wasteful number, since it uses less digits than its factorization.

2348020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2348020 is about 1532.3250307947. The cubic root of 2348020 is about 132.9129398015.

The spelling of 2348020 in words is "two million, three hundred forty-eight thousand, twenty".