336161143 has 12 divisors (see below), whose sum is σ = 345919248. Its totient is φ = 326669280.

The previous prime is 336161141. The next prime is 336161149. The reversal of 336161143 is 341161633.

It is not a de Polignac number, because 336161143 - 2¹ = 336161141 is a prime.

It is a super-2 number, since 2×336161143² = 226008628126132898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336161141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 519246 + ... + 519892.

It is an arithmetic number, because the mean of its divisors is an integer number (28826604).

Almost surely, 2^336161143 is an apocalyptic number.

336161143 is a deficient number, since it is larger than the sum of its proper divisors (9758105).

336161143 is an equidigital number, since it uses as much as digits as its factorization.

336161143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 971 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 336161143 is about 18334.6977886193. The cubic root of 336161143 is about 695.3164495804.

The spelling of 336161143 in words is "three hundred thirty-six million, one hundred sixty-one thousand, one hundred forty-three".