137234 has 8 divisors (see below), whose sum is σ = 209520. Its totient is φ = 67396.

The previous prime is 137219. The next prime is 137239. The reversal of 137234 is 432731.

137234 is nontrivially palindromic in base 16.

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

It is not an unprimeable number, because it can be changed into a prime (137239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464 + ... + 699.

It is an arithmetic number, because the mean of its divisors is an integer number (26190).

2¹³⁷²³⁴ is an apocalyptic number.

137234 is a deficient number, since it is larger than the sum of its proper divisors (72286).

137234 is a wasteful number, since it uses less digits than its factorization.

137234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1224.

The product of its digits is 504, while the sum is 20.

The square root of 137234 is about 370.4510763920. The cubic root of 137234 is about 51.5807010737.

Adding to 137234 its reverse (432731), we get a palindrome (569965).

The spelling of 137234 in words is "one hundred thirty-seven thousand, two hundred thirty-four".