9240738 has 16 divisors (see below), whose sum is σ = 19903296. Its totient is φ = 2843280.

The previous prime is 9240731. The next prime is 9240739. The reversal of 9240738 is 8370429.

It is a junction number, because it is equal to n+sod(n) for n = 9240699 and 9240708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9240731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59158 + ... + 59313.

It is an arithmetic number, because the mean of its divisors is an integer number (1243956).

Almost surely, 2^9240738 is an apocalyptic number.

9240738 is an abundant number, since it is smaller than the sum of its proper divisors (10662558).

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

9240738 is a wasteful number, since it uses less digits than its factorization.

9240738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118489.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 9240738 is about 3039.8582203780. The cubic root of 9240738 is about 209.8467362437.

The spelling of 9240738 in words is "nine million, two hundred forty thousand, seven hundred thirty-eight".