161714427 has 8 divisors (see below), whose sum is σ = 246422016. Its totient is φ = 92408232.

The previous prime is 161714401. The next prime is 161714459. The reversal of 161714427 is 724417161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 161714427 - 2⁸ = 161714171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (161714467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3850323 + ... + 3850364.

It is an arithmetic number, because the mean of its divisors is an integer number (30802752).

Almost surely, 2^161714427 is an apocalyptic number.

161714427 is a deficient number, since it is larger than the sum of its proper divisors (84707589).

161714427 is an equidigital number, since it uses as much as digits as its factorization.

161714427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7700697.

The product of its digits is 9408, while the sum is 33.

The square root of 161714427 is about 12716.6987461369. The cubic root of 161714427 is about 544.8156680996.

The spelling of 161714427 in words is "one hundred sixty-one million, seven hundred fourteen thousand, four hundred twenty-seven".