342548 has 12 divisors (see below), whose sum is σ = 620340. Its totient is φ = 165312.

The previous prime is 342547. The next prime is 342553. The reversal of 342548 is 845243.

It can be written as a sum of positive squares in 2 ways, for example, as 232324 + 110224 = 482^2 + 332^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 342548.

It is not an unprimeable number, because it can be changed into a prime (342547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361 + ... + 1592.

It is an arithmetic number, because the mean of its divisors is an integer number (51695).

2³⁴²⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

342548 is a deficient number, since it is larger than the sum of its proper divisors (277792).

342548 is a wasteful number, since it uses less digits than its factorization.

342548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2986 (or 2984 counting only the distinct ones).

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

The square root of 342548 is about 585.2760032668. The cubic root of 342548 is about 69.9692381842.

The spelling of 342548 in words is "three hundred forty-two thousand, five hundred forty-eight".