342125 has 32 divisors (see below), whose sum is σ = 539136. Its totient is φ = 211200.

The previous prime is 342107. The next prime is 342131. The reversal of 342125 is 521243.

It is not a de Polignac number, because 342125 - 2⁶ = 342061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an Ulam number.

It is a Duffinian number.

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 342125.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14864 + ... + 14886.

It is an arithmetic number, because the mean of its divisors is an integer number (16848).

2³⁴²¹²⁵ is an apocalyptic number.

342125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

342125 is a deficient number, since it is larger than the sum of its proper divisors (197011).

342125 is a wasteful number, since it uses less digits than its factorization.

342125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62 (or 52 counting only the distinct ones).

The product of its digits is 240, while the sum is 17.

The square root of 342125 is about 584.9145236699. The cubic root of 342125 is about 69.9404255031.

Adding to 342125 its reverse (521243), we get a palindrome (863368).

The spelling of 342125 in words is "three hundred forty-two thousand, one hundred twenty-five".