940180338 has 64 divisors (see below), whose sum is σ = 2250547200. Its totient is φ = 290085840.

The previous prime is 940180331. The next prime is 940180379. The reversal of 940180338 is 833081049.

It is not an unprimeable number, because it can be changed into a prime (940180331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26293 + ... + 50711.

It is an arithmetic number, because the mean of its divisors is an integer number (35164800).

Almost surely, 2^940180338 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 940180338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1125273600).

940180338 is an abundant number, since it is smaller than the sum of its proper divisors (1310366862).

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

940180338 is a wasteful number, since it uses less digits than its factorization.

940180338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24484 (or 24478 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 940180338 is about 30662.3602809699. The cubic root of 940180338 is about 979.6487488942.

The spelling of 940180338 in words is "nine hundred forty million, one hundred eighty thousand, three hundred thirty-eight".