3854231235 has 16 divisors (see below), whose sum is σ = 6851966880. Its totient is φ = 2055589920.

The previous prime is 3854231231. The next prime is 3854231267. The reversal of 3854231235 is 5321324583.

3854231235 is a `hidden beast` number, since 385 + 42 + 3 + 1 + 235 = 666.

It is not a de Polignac number, because 3854231235 - 2² = 3854231231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3854231235.

It is not an unprimeable number, because it can be changed into a prime (3854231231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14274796 + ... + 14275065.

It is an arithmetic number, because the mean of its divisors is an integer number (428247930).

Almost surely, 2^3854231235 is an apocalyptic number.

3854231235 is a deficient number, since it is larger than the sum of its proper divisors (2997735645).

3854231235 is a wasteful number, since it uses less digits than its factorization.

3854231235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28549875 (or 28549869 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 3854231235 is about 62082.4551302540. The cubic root of 3854231235 is about 1567.8791647032.

The spelling of 3854231235 in words is "three billion, eight hundred fifty-four million, two hundred thirty-one thousand, two hundred thirty-five".