190326 has 8 divisors (see below), whose sum is σ = 380664. Its totient is φ = 63440.

The previous prime is 190321. The next prime is 190331. The reversal of 190326 is 623091.

It is an interprime number because it is at equal distance from previous prime (190321) and next prime (190331).

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

190326 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190321) by changing a digit.

190326 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15855 + ... + 15866.

It is an arithmetic number, because the mean of its divisors is an integer number (47583).

2¹⁹⁰³²⁶ is an apocalyptic number.

190326 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

190326 is a wasteful number, since it uses less digits than its factorization.

190326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31726.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 190326 is about 436.2636817339. The cubic root of 190326 is about 57.5218316595.

The spelling of 190326 in words is "one hundred ninety thousand, three hundred twenty-six".