370138 has 4 divisors (see below), whose sum is σ = 555210. Its totient is φ = 185068.

The previous prime is 370133. The next prime is 370147. The reversal of 370138 is 831073.

370138 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 196249 + 173889 = 443^2 + 417^2 .

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (370133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92533 + ... + 92536.

2³⁷⁰¹³⁸ is an apocalyptic number.

370138 is a deficient number, since it is larger than the sum of its proper divisors (185072).

370138 is a wasteful number, since it uses less digits than its factorization.

370138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185071.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 370138 is about 608.3896777560. The cubic root of 370138 is about 71.7994677221.

The spelling of 370138 in words is "three hundred seventy thousand, one hundred thirty-eight".