2140341 has 8 divisors (see below), whose sum is σ = 3261504. Its totient is φ = 1223040.

The previous prime is 2140337. The next prime is 2140349. The reversal of 2140341 is 1430412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2140341 - 2² = 2140337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2140341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50940 + ... + 50981.

It is an arithmetic number, because the mean of its divisors is an integer number (407688).

2^2140341 is an apocalyptic number.

2140341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2140341 is a deficient number, since it is larger than the sum of its proper divisors (1121163).

2140341 is a wasteful number, since it uses less digits than its factorization.

2140341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101931.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2140341 is about 1462.9904305907. The cubic root of 2140341 is about 128.8727186357.

Adding to 2140341 its reverse (1430412), we get a palindrome (3570753).

The spelling of 2140341 in words is "two million, one hundred forty thousand, three hundred forty-one".