3914895 has 16 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 2079264.

The previous prime is 3914891. The next prime is 3914903. The reversal of 3914895 is 5984193.

It is not a de Polignac number, because 3914895 - 2² = 3914891 is a prime.

It is a super-2 number, since 2×3914895² = 30652805722050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3914891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5022 + ... + 5748.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^3914895 is an apocalyptic number.

3914895 is a deficient number, since it is larger than the sum of its proper divisors (2375025).

3914895 is a wasteful number, since it uses less digits than its factorization.

3914895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094.

The product of its digits is 38880, while the sum is 39.

The square root of 3914895 is about 1978.6093601315. The cubic root of 3914895 is about 157.6062271539.

The spelling of 3914895 in words is "three million, nine hundred fourteen thousand, eight hundred ninety-five".