9240136 has 8 divisors (see below), whose sum is σ = 17325270. Its totient is φ = 4620064.

The previous prime is 9240131. The next prime is 9240151. The reversal of 9240136 is 6310429.

9240136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8375236 + 864900 = 2894^2 + 930^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×9240136² = 170760226596992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9240136.

It is not an unprimeable number, because it can be changed into a prime (9240131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577501 + ... + 577516.

Almost surely, 2^9240136 is an apocalyptic number.

It is an amenable number.

9240136 is a deficient number, since it is larger than the sum of its proper divisors (8085134).

9240136 is a wasteful number, since it uses less digits than its factorization.

9240136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155023 (or 1155019 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 9240136 is about 3039.7592009894. The cubic root of 9240136 is about 209.8421792311.

The spelling of 9240136 in words is "nine million, two hundred forty thousand, one hundred thirty-six".