9013940754 has 64 divisors (see below), whose sum is σ = 22270402560. Its totient is φ = 2368491840.

The previous prime is 9013940729. The next prime is 9013940791. The reversal of 9013940754 is 4570493109.

It is a super-2 number, since 2×9013940754² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 117507 + ... + 178425.

It is an arithmetic number, because the mean of its divisors is an integer number (347975040).

Almost surely, 2^9013940754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9013940754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11135201280).

9013940754 is an abundant number, since it is smaller than the sum of its proper divisors (13256461806).

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

9013940754 is a wasteful number, since it uses less digits than its factorization.

9013940754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61215.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 9013940754 is about 94941.7755995747. The cubic root of 9013940754 is about 2081.1572666597.

The spelling of 9013940754 in words is "nine billion, thirteen million, nine hundred forty thousand, seven hundred fifty-four".