349266360 has 128 divisors (see below), whose sum is σ = 1167955200. Its totient is φ = 83036160.

The previous prime is 349266329. The next prime is 349266397. The reversal of 349266360 is 63662943.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 34255 + ... + 43265.

It is an arithmetic number, because the mean of its divisors is an integer number (9124650).

Almost surely, 2^349266360 is an apocalyptic number.

349266360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 349266360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (583977600).

349266360 is an abundant number, since it is smaller than the sum of its proper divisors (818688840).

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

349266360 is a wasteful number, since it uses less digits than its factorization.

349266360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9061 (or 9057 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 39.

The square root of 349266360 is about 18688.6692945217. The cubic root of 349266360 is about 704.2371306461.

The spelling of 349266360 in words is "three hundred forty-nine million, two hundred sixty-six thousand, three hundred sixty".