348998 has 16 divisors (see below), whose sum is σ = 583296. Its totient is φ = 155520.

The previous prime is 348991. The next prime is 349007. The reversal of 348998 is 899843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348991) by changing a digit.

348998 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 7 ways as a sum of consecutive naturals, for example, 590 + ... + 1022.

It is an arithmetic number, because the mean of its divisors is an integer number (36456).

2³⁴⁸⁹⁹⁸ is an apocalyptic number.

348998 is a deficient number, since it is larger than the sum of its proper divisors (234298).

348998 is a wasteful number, since it uses less digits than its factorization.

348998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479.

The product of its digits is 62208, while the sum is 41.

The square root of 348998 is about 590.7605267788. The cubic root of 348998 is about 70.4056716763.

The spelling of 348998 in words is "three hundred forty-eight thousand, nine hundred ninety-eight".