362438 has 4 divisors (see below), whose sum is σ = 543660. Its totient is φ = 181218.

The previous prime is 362431. The next prime is 362443. The reversal of 362438 is 834263.

362438 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, and also an emirpimes, since its reverse is a distinct semiprime: 834263 = 127 ⋅6569.

It is a super-2 number, since 2×362438² = 262722607688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (362431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90608 + ... + 90611.

It is an arithmetic number, because the mean of its divisors is an integer number (135915).

2³⁶²⁴³⁸ is an apocalyptic number.

362438 is a deficient number, since it is larger than the sum of its proper divisors (181222).

362438 is a wasteful number, since it uses less digits than its factorization.

362438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181221.

The product of its digits is 3456, while the sum is 26.

The square root of 362438 is about 602.0282385404. The cubic root of 362438 is about 71.2980920828.

The spelling of 362438 in words is "three hundred sixty-two thousand, four hundred thirty-eight".