3914897 has 8 divisors (see below), whose sum is σ = 4618752. Its totient is φ = 3247200.

The previous prime is 3914891. The next prime is 3914903. The reversal of 3914897 is 7984193.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3914891) and next prime (3914903).

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

It is a cyclic number.

It is not a de Polignac number, because 3914897 - 2¹⁴ = 3898513 is a prime.

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

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8804 + ... + 9237.

It is an arithmetic number, because the mean of its divisors is an integer number (577344).

Almost surely, 2^3914897 is an apocalyptic number.

It is an amenable number.

3914897 is a deficient number, since it is larger than the sum of its proper divisors (703855).

3914897 is a wasteful number, since it uses less digits than its factorization.

3914897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18079.

The product of its digits is 54432, while the sum is 41.

The square root of 3914897 is about 1978.6098655369. The cubic root of 3914897 is about 157.6062539927.

The spelling of 3914897 in words is "three million, nine hundred fourteen thousand, eight hundred ninety-seven".