2146733343 has 6 divisors (see below), whose sum is σ = 3100837064. Its totient is φ = 1431155556.

The previous prime is 2146733321. The next prime is 2146733357. The reversal of 2146733343 is 3433376412.

It is not a de Polignac number, because 2146733343 - 2⁸ = 2146733087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2146733298 and 2146733307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2146733843) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119262955 + ... + 119262972.

Almost surely, 2^2146733343 is an apocalyptic number.

2146733343 is a deficient number, since it is larger than the sum of its proper divisors (954103721).

2146733343 is a wasteful number, since it uses less digits than its factorization.

2146733343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238525933 (or 238525930 counting only the distinct ones).

The product of its digits is 108864, while the sum is 36.

The square root of 2146733343 is about 46332.8538188616. The cubic root of 2146733343 is about 1290.0088822176.

The spelling of 2146733343 in words is "two billion, one hundred forty-six million, seven hundred thirty-three thousand, three hundred forty-three".