31141341 has 40 divisors (see below), whose sum is σ = 58010304. Its totient is φ = 16174080.

The previous prime is 31141339. The next prime is 31141373. The reversal of 31141341 is 14314113.

It is not a de Polignac number, because 31141341 - 2¹ = 31141339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31141301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3741 + ... + 8733.

Almost surely, 2^31141341 is an apocalyptic number.

It is an amenable number.

31141341 is a deficient number, since it is larger than the sum of its proper divisors (26868963).

31141341 is a wasteful number, since it uses less digits than its factorization.

31141341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5023 (or 5014 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 31141341 is about 5580.4427243723. The cubic root of 31141341 is about 314.6147671624.

Adding to 31141341 its reverse (14314113), we get a palindrome (45455454).

The spelling of 31141341 in words is "thirty-one million, one hundred forty-one thousand, three hundred forty-one".