4086349236 has 36 divisors (see below), whose sum is σ = 10711955072. Its totient is φ = 1362116088.

The previous prime is 4086349217. The next prime is 4086349259. The reversal of 4086349236 is 6329436804.

4086349236 is a `hidden beast` number, since 4 + 0 + 8 + 634 + 9 + 2 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4086349191 and 4086349200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2101060 + ... + 2103003.

Almost surely, 2^4086349236 is an apocalyptic number.

It is an amenable number.

4086349236 is an abundant number, since it is smaller than the sum of its proper divisors (6625605836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4086349236 is a wasteful number, since it uses less digits than its factorization.

4086349236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4204082 (or 4204068 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The square root of 4086349236 is about 63924.5589425535. The cubic root of 4086349236 is about 1598.7424018925.

The spelling of 4086349236 in words is "four billion, eighty-six million, three hundred forty-nine thousand, two hundred thirty-six".