3854131 has 8 divisors (see below), whose sum is σ = 4096400. Its totient is φ = 3615840.

The previous prime is 3854119. The next prime is 3854143. The reversal of 3854131 is 1314583.

It is an interprime number because it is at equal distance from previous prime (3854119) and next prime (3854143).

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 3854131 - 2⁵ = 3854099 is a prime.

It is a super-2 number, since 2×3854131² = 29708651530322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3854096 and 3854105.

It is not an unprimeable number, because it can be changed into a prime (3854111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1141 + ... + 3001.

It is an arithmetic number, because the mean of its divisors is an integer number (512050).

Almost surely, 2^3854131 is an apocalyptic number.

3854131 is a deficient number, since it is larger than the sum of its proper divisors (242269).

3854131 is a wasteful number, since it uses less digits than its factorization.

3854131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989.

The product of its digits is 1440, while the sum is 25.

The square root of 3854131 is about 1963.1940810832. The cubic root of 3854131 is about 156.7865572911.

The spelling of 3854131 in words is "three million, eight hundred fifty-four thousand, one hundred thirty-one".