349884675 has 36 divisors (see below), whose sum is σ = 716211600. Its totient is φ = 159946560.

The previous prime is 349884673. The next prime is 349884697. The reversal of 349884675 is 576488943.

349884675 is a `hidden beast` number, since 3 + 498 + 84 + 6 + 75 = 666.

It is not a de Polignac number, because 349884675 - 2¹ = 349884673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (349884673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 109500 + ... + 112649.

Almost surely, 2^349884675 is an apocalyptic number.

349884675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

349884675 is an abundant number, since it is smaller than the sum of its proper divisors (366326925).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

349884675 is a wasteful number, since it uses less digits than its factorization.

349884675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222172 (or 222164 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 349884675 is about 18705.2044896601. The cubic root of 349884675 is about 704.6524618724.

The spelling of 349884675 in words is "three hundred forty-nine million, eight hundred eighty-four thousand, six hundred seventy-five".