941139 has 14 divisors (see below), whose sum is σ = 1412156. Its totient is φ = 626940.

The previous prime is 941131. The next prime is 941153. The reversal of 941139 is 931149.

It is not a de Polignac number, because 941139 - 2³ = 941131 is a prime.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (941131) 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 13 ways as a sum of consecutive naturals, for example, 84 + ... + 1374.

2⁹⁴¹¹³⁹ is an apocalyptic number.

941139 is a deficient number, since it is larger than the sum of its proper divisors (471017).

941139 is an equidigital number, since it uses as much as digits as its factorization.

941139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309 (or 1294 counting only the distinct ones).

The product of its digits is 972, while the sum is 27.

The square root of 941139 is about 970.1231880540. The cubic root of 941139 is about 97.9981604542.

The spelling of 941139 in words is "nine hundred forty-one thousand, one hundred thirty-nine".