4133136 has 40 divisors (see below), whose sum is σ = 12203584. Its totient is φ = 1180800.

The previous prime is 4133131. The next prime is 4133147. The reversal of 4133136 is 6313314.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4133131) 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, 5815 + ... + 6486.

Almost surely, 2^4133136 is an apocalyptic number.

It is an amenable number.

4133136 is an abundant number, since it is smaller than the sum of its proper divisors (8070448).

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

4133136 is a wasteful number, since it uses less digits than its factorization.

4133136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12319 (or 12313 counting only the distinct ones).

The product of its digits is 648, while the sum is 21.

The square root of 4133136 is about 2033.0115592392. The cubic root of 4133136 is about 160.4820876546.

The spelling of 4133136 in words is "four million, one hundred thirty-three thousand, one hundred thirty-six".