348106149 has 12 divisors (see below), whose sum is σ = 503648236. Its totient is φ = 231688512.

The previous prime is 348106141. The next prime is 348106151. The reversal of 348106149 is 941601843.

348106149 is a `hidden beast` number, since 34 + 8 + 1 + 0 + 614 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1476225 + 346629924 = 1215^2 + 18618^2 .

It is not a de Polignac number, because 348106149 - 2³ = 348106141 is a prime.

It is a super-2 number, since 2×348106149² = 242355781943220402, 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 (348106141) 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, 26032 + ... + 37065.

Almost surely, 2^348106149 is an apocalyptic number.

It is an amenable number.

348106149 is a deficient number, since it is larger than the sum of its proper divisors (155542087).

348106149 is a wasteful number, since it uses less digits than its factorization.

348106149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63716 (or 63713 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 348106149 is about 18657.6029810906. The cubic root of 348106149 is about 703.4564751980.

The spelling of 348106149 in words is "three hundred forty-eight million, one hundred six thousand, one hundred forty-nine".