941139684 has 27 divisors (see below), whose sum is σ = 2379457353. Its totient is φ = 313651872.

The previous prime is 941139677. The next prime is 941139701. The reversal of 941139684 is 486931149.

The square root of 941139684 is 30678.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9180900 + 931958784 = 3030^2 + 30528^2 .

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 8 ways as a sum of consecutive naturals, for example, 181512 + ... + 186624.

Almost surely, 2^941139684 is an apocalyptic number.

941139684 is the 30678-th square number.

It is an amenable number.

941139684 is an abundant number, since it is smaller than the sum of its proper divisors (1438317669).

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

941139684 is an equidigital number, since it uses as much as digits as its factorization.

941139684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10236 (or 5118 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The cubic root of 941139684 is about 979.9818419515.

Multiplying 941139684 by its product of digits (186624), we get a square (175639252386816 = 13252896²).

It can be divided in two parts, 941 and 139684, that added together give a square (140625 = 375²).

The spelling of 941139684 in words is "nine hundred forty-one million, one hundred thirty-nine thousand, six hundred eighty-four".