137741234 has 8 divisors (see below), whose sum is σ = 206669340. Its totient is φ = 68851456.

The previous prime is 137741231. The next prime is 137741243. The reversal of 137741234 is 432147731.

It can be written as a sum of positive squares in 2 ways, for example, as 128890609 + 8850625 = 11353^2 + 2975^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 137741234.

It is not an unprimeable number, because it can be changed into a prime (137741231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2402 + ... + 16770.

Almost surely, 2^137741234 is an apocalyptic number.

137741234 is a deficient number, since it is larger than the sum of its proper divisors (68928106).

137741234 is a wasteful number, since it uses less digits than its factorization.

137741234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19164.

The product of its digits is 14112, while the sum is 32.

The square root of 137741234 is about 11736.3211442087. The cubic root of 137741234 is about 516.4417250897.

Adding to 137741234 its reverse (432147731), we get a palindrome (569888965).

The spelling of 137741234 in words is "one hundred thirty-seven million, seven hundred forty-one thousand, two hundred thirty-four".