347114161 has 9 divisors (see below), whose sum is σ = 359270379. Its totient is φ = 335358000.

The previous prime is 347114153. The next prime is 347114213. The reversal of 347114161 is 161411743.

It is a happy number.

The square root of 347114161 is 18631.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 291760561 + 55353600 = 17081^2 + 7440^2 .

It is not a de Polignac number, because 347114161 - 2³ = 347114153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (347174161) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 577261 + ... + 577861.

It is an arithmetic number, because the mean of its divisors is an integer number (39918931).

Almost surely, 2^347114161 is an apocalyptic number.

347114161 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

347114161 is the 18631-st square number.

347114161 is the 9316-th centered octagonal number.

It is an amenable number.

347114161 is a deficient number, since it is larger than the sum of its proper divisors (12156218).

347114161 is an frugal number, since it uses more digits than its factorization.

347114161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264 (or 632 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The cubic root of 347114161 is about 702.7876329611.

The spelling of 347114161 in words is "three hundred forty-seven million, one hundred fourteen thousand, one hundred sixty-one".