348055361 has 4 divisors (see below), whose sum is σ = 360057300. Its totient is φ = 336053424.

The previous prime is 348055283. The next prime is 348055363. The reversal of 348055361 is 163550843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 163550843 = 71 ⋅2303533.

It can be written as a sum of positive squares in 2 ways, for example, as 180741136 + 167314225 = 13444^2 + 12935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348055361 is a prime.

It is a super-2 number, since 2×348055361² = 242285068641680642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348055363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6000926 + ... + 6000983.

It is an arithmetic number, because the mean of its divisors is an integer number (90014325).

Almost surely, 2^348055361 is an apocalyptic number.

It is an amenable number.

348055361 is a deficient number, since it is larger than the sum of its proper divisors (12001939).

348055361 is a wasteful number, since it uses less digits than its factorization.

348055361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12001938.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 348055361 is about 18656.2418777202. The cubic root of 348055361 is about 703.4222625637.

The spelling of 348055361 in words is "three hundred forty-eight million, fifty-five thousand, three hundred sixty-one".