161714241 has 18 divisors (see below), whose sum is σ = 252940038. Its totient is φ = 99515520.

The previous prime is 161714213. The next prime is 161714243. The reversal of 161714241 is 142417161.

161714241 is a `hidden beast` number, since 1 + 617 + 1 + 4 + 2 + 41 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 20793600 + 140920641 = 4560^2 + 11871^2 .

It is not a de Polignac number, because 161714241 - 2⁶ = 161714177 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (161714243) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 51640 + ... + 54681.

Almost surely, 2^161714241 is an apocalyptic number.

It is an amenable number.

161714241 is a deficient number, since it is larger than the sum of its proper divisors (91225797).

161714241 is a wasteful number, since it uses less digits than its factorization.

161714241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106353 (or 106337 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 161714241 is about 12716.6914329160. The cubic root of 161714241 is about 544.8154592216.

The spelling of 161714241 in words is "one hundred sixty-one million, seven hundred fourteen thousand, two hundred forty-one".