390196 has 6 divisors (see below), whose sum is σ = 682850. Its totient is φ = 195096.

The previous prime is 390193. The next prime is 390199. The reversal of 390196 is 691093.

It is a happy number.

390196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (390193) and next prime (390199).

It can be written as a sum of positive squares in only one way, i.e., 291600 + 98596 = 540^2 + 314^2 .

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48771 + ... + 48778.

2³⁹⁰¹⁹⁶ is an apocalyptic number.

It is an amenable number.

390196 is a deficient number, since it is larger than the sum of its proper divisors (292654).

390196 is a wasteful number, since it uses less digits than its factorization.

390196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97553 (or 97551 counting only the distinct ones).

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

The square root of 390196 is about 624.6567057192. The cubic root of 390196 is about 73.0736730425.

The spelling of 390196 in words is "three hundred ninety thousand, one hundred ninety-six".