137342 has 8 divisors (see below), whose sum is σ = 210936. Its totient is φ = 67032.

The previous prime is 137341. The next prime is 137353. The reversal of 137342 is 243731.

137342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 1 + 3 + 3⁹ + 7⁶ + 4 + 2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137341) 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, 713 + ... + 884.

It is an arithmetic number, because the mean of its divisors is an integer number (26367).

2¹³⁷³⁴² is an apocalyptic number.

137342 is a deficient number, since it is larger than the sum of its proper divisors (73594).

137342 is a wasteful number, since it uses less digits than its factorization.

137342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642.

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

The square root of 137342 is about 370.5968159604. The cubic root of 137342 is about 51.5942284673.

The spelling of 137342 in words is "one hundred thirty-seven thousand, three hundred forty-two".