2146335356 has 24 divisors (see below), whose sum is σ = 4238846640. Its totient is φ = 941964800.

The previous prime is 2146335349. The next prime is 2146335371. The reversal of 2146335356 is 6535336412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839765 + ... + 842316.

It is an arithmetic number, because the mean of its divisors is an integer number (176618610).

Almost surely, 2^2146335356 is an apocalyptic number.

It is an amenable number.

2146335356 is a deficient number, since it is larger than the sum of its proper divisors (2092511284).

2146335356 is a wasteful number, since it uses less digits than its factorization.

2146335356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682125 (or 1682123 counting only the distinct ones).

The product of its digits is 194400, while the sum is 38.

The square root of 2146335356 is about 46328.5587515951. The cubic root of 2146335356 is about 1289.9291582194.

The spelling of 2146335356 in words is "two billion, one hundred forty-six million, three hundred thirty-five thousand, three hundred fifty-six".