348963266 has 8 divisors (see below), whose sum is σ = 523914384. Its totient is φ = 174325140.

The previous prime is 348963257. The next prime is 348963271. The reversal of 348963266 is 662369843.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×348963266² = 243550722034773512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 348963266.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75440 + ... + 79931.

It is an arithmetic number, because the mean of its divisors is an integer number (65489298).

Almost surely, 2^348963266 is an apocalyptic number.

348963266 is a deficient number, since it is larger than the sum of its proper divisors (174951118).

348963266 is a wasteful number, since it uses less digits than its factorization.

348963266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156496.

The product of its digits is 1119744, while the sum is 47.

The square root of 348963266 is about 18680.5585034281. The cubic root of 348963266 is about 704.0333589242.

The spelling of 348963266 in words is "three hundred forty-eight million, nine hundred sixty-three thousand, two hundred sixty-six".