3969295 has 8 divisors (see below), whose sum is σ = 5196240. Its totient is φ = 2886720.

The previous prime is 3969289. The next prime is 3969307. The reversal of 3969295 is 5929693.

3969295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3969295 - 2⁵ = 3969263 is a prime.

It is a super-3 number, since 3×3969295³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36030 + ... + 36139.

It is an arithmetic number, because the mean of its divisors is an integer number (649530).

Almost surely, 2^3969295 is an apocalyptic number.

3969295 is a deficient number, since it is larger than the sum of its proper divisors (1226945).

3969295 is a wasteful number, since it uses less digits than its factorization.

3969295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72185.

The product of its digits is 131220, while the sum is 43.

The square root of 3969295 is about 1992.3089619836. The cubic root of 3969295 is about 158.3328851942.

The spelling of 3969295 in words is "three million, nine hundred sixty-nine thousand, two hundred ninety-five".