3969038 has 8 divisors (see below), whose sum is σ = 5999400. Its totient is φ = 1969240.

The previous prime is 3969037. The next prime is 3969059. The reversal of 3969038 is 8309693.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3968992 and 3969010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3969037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7313 + ... + 7836.

It is an arithmetic number, because the mean of its divisors is an integer number (749925).

Almost surely, 2^3969038 is an apocalyptic number.

3969038 is a deficient number, since it is larger than the sum of its proper divisors (2030362).

3969038 is a wasteful number, since it uses less digits than its factorization.

3969038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15282.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3969038 is about 1992.2444629111. The cubic root of 3969038 is about 158.3294679266.

The spelling of 3969038 in words is "three million, nine hundred sixty-nine thousand, thirty-eight".