141136 has 10 divisors (see below), whose sum is σ = 273482. Its totient is φ = 70560.

The previous prime is 141131. The next prime is 141157. The reversal of 141136 is 631141.

It can be written as a sum of positive squares in only one way, i.e., 126736 + 14400 = 356^2 + 120^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 8821 = 141136 / (1 + 4 + 1 + 1 + 3 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141131) by changing a digit.

141136 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4395 + ... + 4426.

2¹⁴¹¹³⁶ is an apocalyptic number.

141136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

141136 is a deficient number, since it is larger than the sum of its proper divisors (132346).

141136 is an equidigital number, since it uses as much as digits as its factorization.

141136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8829 (or 8823 counting only the distinct ones).

The product of its digits is 72, while the sum is 16.

The square root of 141136 is about 375.6807155019. The cubic root of 141136 is about 52.0650074549.

Adding to 141136 its reverse (631141), we get a palindrome (772277).

The spelling of 141136 in words is "one hundred forty-one thousand, one hundred thirty-six".