3865514 has 8 divisors (see below), whose sum is σ = 5985408. Its totient is φ = 1870380.

The previous prime is 3865513. The next prime is 3865517. The reversal of 3865514 is 4155683.

It is a happy number.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3865513) 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, 31112 + ... + 31235.

It is an arithmetic number, because the mean of its divisors is an integer number (748176).

Almost surely, 2^3865514 is an apocalyptic number.

3865514 is a deficient number, since it is larger than the sum of its proper divisors (2119894).

3865514 is a wasteful number, since it uses less digits than its factorization.

3865514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62380.

The product of its digits is 14400, while the sum is 32.

The square root of 3865514 is about 1966.0910457046. The cubic root of 3865514 is about 156.9407595611.

The spelling of 3865514 in words is "three million, eight hundred sixty-five thousand, five hundred fourteen".