348970 has 8 divisors (see below), whose sum is σ = 628164. Its totient is φ = 139584.

The previous prime is 348949. The next prime is 348989. The reversal of 348970 is 79843.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 303601 + 45369 = 551^2 + 213^2 .

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

It is an unprimeable number.

348970 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17439 + ... + 17458.

2³⁴⁸⁹⁷⁰ is an apocalyptic number.

348970 is a deficient number, since it is larger than the sum of its proper divisors (279194).

348970 is a wasteful number, since it uses less digits than its factorization.

348970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34904.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 348970 is about 590.7368280377. The cubic root of 348970 is about 70.4037887510.

The spelling of 348970 in words is "three hundred forty-eight thousand, nine hundred seventy".