190396 has 6 divisors (see below), whose sum is σ = 333200. Its totient is φ = 95196.

The previous prime is 190391. The next prime is 190403. The reversal of 190396 is 693091.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23796 + ... + 23803.

2¹⁹⁰³⁹⁶ is an apocalyptic number.

It is an amenable number.

190396 is a deficient number, since it is larger than the sum of its proper divisors (142804).

190396 is a wasteful number, since it uses less digits than its factorization.

190396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47603 (or 47601 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 190396 is about 436.3439010689. The cubic root of 190396 is about 57.5288827800.

The spelling of 190396 in words is "one hundred ninety thousand, three hundred ninety-six".