4068396 has 18 divisors (see below), whose sum is σ = 10284092. Its totient is φ = 1356120.

The previous prime is 4068373. The next prime is 4068419. The reversal of 4068396 is 6938604.

It is an interprime number because it is at equal distance from previous prime (4068373) and next prime (4068419).

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×4068396³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 113011 = 4068396 / (4 + 0 + 6 + 8 + 3 + 9 + 6).

It is a d-powerful number, because it can be written as 4³ + 0 + 6⁸ + 8³ + 3¹¹ + 9⁶ + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 4068396.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56470 + ... + 56541.

Almost surely, 2^4068396 is an apocalyptic number.

It is an amenable number.

4068396 is an abundant number, since it is smaller than the sum of its proper divisors (6215696).

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

4068396 is a wasteful number, since it uses less digits than its factorization.

4068396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113021 (or 113016 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4068396 is about 2017.0265243670. The cubic root of 4068396 is about 159.6397624561.

The spelling of 4068396 in words is "four million, sixty-eight thousand, three hundred ninety-six".