349266888 has 48 divisors (see below), whose sum is σ = 955316700. Its totient is φ = 115267200.

The previous prime is 349266881. The next prime is 349266947. The reversal of 349266888 is 888662943.

It can be written as a sum of positive squares in 2 ways, for example, as 321198084 + 28068804 = 17922^2 + 5298^2 .

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (349266881) 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 11 ways as a sum of consecutive naturals, for example, 16743 + ... + 31286.

Almost surely, 2^349266888 is an apocalyptic number.

It is an amenable number.

349266888 is an abundant number, since it is smaller than the sum of its proper divisors (606049812).

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

349266888 is a wasteful number, since it uses less digits than its factorization.

349266888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48142 (or 48135 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 54.

The square root of 349266888 is about 18688.6834207228. The cubic root of 349266888 is about 704.2374855205.

It can be divided in two parts, 34926 and 6888, that added together give a palindrome (41814).

The spelling of 349266888 in words is "three hundred forty-nine million, two hundred sixty-six thousand, eight hundred eighty-eight".