2129302 has 8 divisors (see below), whose sum is σ = 3650256. Its totient is φ = 912552.

The previous prime is 2129293. The next prime is 2129321. The reversal of 2129302 is 2039212.

It is a happy number.

2129302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2129302.

It is a congruent number.

It is an unprimeable number.

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, 76033 + ... + 76060.

It is an arithmetic number, because the mean of its divisors is an integer number (456282).

2^2129302 is an apocalyptic number.

2129302 is a deficient number, since it is larger than the sum of its proper divisors (1520954).

2129302 is a wasteful number, since it uses less digits than its factorization.

2129302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152102.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2129302 is about 1459.2128014789. The cubic root of 2129302 is about 128.6507791182.

The spelling of 2129302 in words is "two million, one hundred twenty-nine thousand, three hundred two".