2130348 has 24 divisors (see below), whose sum is σ = 5423040. Its totient is φ = 645520.

The previous prime is 2130347. The next prime is 2130367. The reversal of 2130348 is 8430312.

It is a happy number.

It is a super-2 number, since 2×2130348² = 9076765202208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2130341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7938 + ... + 8201.

It is an arithmetic number, because the mean of its divisors is an integer number (225960).

2^2130348 is an apocalyptic number.

It is an amenable number.

2130348 is an abundant number, since it is smaller than the sum of its proper divisors (3292692).

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

2130348 is a wasteful number, since it uses less digits than its factorization.

2130348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16157 (or 16155 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2130348 is about 1459.5711698989. The cubic root of 2130348 is about 128.6718418398.

The spelling of 2130348 in words is "two million, one hundred thirty thousand, three hundred forty-eight".