348425 has 24 divisors (see below), whose sum is σ = 541632. Its totient is φ = 216000.

The previous prime is 348421. The next prime is 348431. The reversal of 348425 is 524843.

348425 = T₅₄ + T₅₅ + ... + T₁₃₀.

It is not a de Polignac number, because 348425 - 2² = 348421 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 348394 and 348403.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 348425.

It is not an unprimeable number, because it can be changed into a prime (348421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1835 + ... + 2015.

It is an arithmetic number, because the mean of its divisors is an integer number (22568).

2³⁴⁸⁴²⁵ is an apocalyptic number.

348425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

348425 is a deficient number, since it is larger than the sum of its proper divisors (193207).

348425 is a wasteful number, since it uses less digits than its factorization.

348425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 204 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 348425 is about 590.2753594722. The cubic root of 348425 is about 70.3671188778.

The spelling of 348425 in words is "three hundred forty-eight thousand, four hundred twenty-five".