363423 has 12 divisors (see below), whose sum is σ = 508760. Its totient is φ = 230736.

The previous prime is 363403. The next prime is 363431. The reversal of 363423 is 324363.

363423 = T₁₀₂ + T₁₀₃ + ... + T₁₄₇.

It is not a de Polignac number, because 363423 - 2⁶ = 363359 is a prime.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 363423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (363403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1473 + ... + 1701.

2³⁶³⁴²³ is an apocalyptic number.

363423 is a deficient number, since it is larger than the sum of its proper divisors (145337).

363423 is a wasteful number, since it uses less digits than its factorization.

363423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 255 counting only the distinct ones).

The product of its digits is 1296, while the sum is 21.

The square root of 363423 is about 602.8457514157. The cubic root of 363423 is about 71.3626227486.

Adding to 363423 its reverse (324363), we get a palindrome (687786).

Subtracting from 363423 its reverse (324363), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 363423 in words is "three hundred sixty-three thousand, four hundred twenty-three".