362138 has 8 divisors (see below), whose sum is σ = 620832. Its totient is φ = 155196.

The previous prime is 362137. The next prime is 362143. The reversal of 362138 is 831263.

362138 is digitally balanced in base 3, 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 a super-2 number, since 2×362138² = 262287862088, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (362137) 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, 12920 + ... + 12947.

It is an arithmetic number, because the mean of its divisors is an integer number (77604).

2³⁶²¹³⁸ is an apocalyptic number.

362138 is a deficient number, since it is larger than the sum of its proper divisors (258694).

362138 is a wasteful number, since it uses less digits than its factorization.

362138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25876.

The product of its digits is 864, while the sum is 23.

The square root of 362138 is about 601.7790292126. The cubic root of 362138 is about 71.2784148489.

The spelling of 362138 in words is "three hundred sixty-two thousand, one hundred thirty-eight".