1823741343 has 12 divisors (see below), whose sum is σ = 2637966240. Its totient is φ = 1214132256.

The previous prime is 1823741303. The next prime is 1823741393. The reversal of 1823741343 is 3431473281.

1823741343 is a `hidden beast` number, since 1 + 8 + 237 + 413 + 4 + 3 = 666.

It is not a de Polignac number, because 1823741343 - 2⁶ = 1823741279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1823741298 and 1823741307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1823741303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134446 + ... + 147387.

It is an arithmetic number, because the mean of its divisors is an integer number (219830520).

Almost surely, 2^1823741343 is an apocalyptic number.

1823741343 is a deficient number, since it is larger than the sum of its proper divisors (814224897).

1823741343 is a wasteful number, since it uses less digits than its factorization.

1823741343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282558 (or 282555 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 1823741343 is about 42705.2847198096. The cubic root of 1823741343 is about 1221.7651915483.

The spelling of 1823741343 in words is "one billion, eight hundred twenty-three million, seven hundred forty-one thousand, three hundred forty-three".