10384740 has 48 divisors (see below), whose sum is σ = 32309760. Its totient is φ = 2769120.

The previous prime is 10384733. The next prime is 10384741. The reversal of 10384740 is 4748301.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10384741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9076 + ... + 10155.

It is an arithmetic number, because the mean of its divisors is an integer number (673120).

Almost surely, 2^10384740 is an apocalyptic number.

10384740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10384740 is an abundant number, since it is smaller than the sum of its proper divisors (21925020).

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

10384740 is a wasteful number, since it uses less digits than its factorization.

10384740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19249 (or 19241 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 10384740 is about 3222.5362682210. The cubic root of 10384740 is about 218.1717637412.

It can be divided in two parts, 1038 and 4740, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 10384740 in words is "ten million, three hundred eighty-four thousand, seven hundred forty".