341437681 has 8 divisors (see below), whose sum is σ = 372133440. Its totient is φ = 311374992.

The previous prime is 341437669. The next prime is 341437693. The reversal of 341437681 is 186734143.

It is an interprime number because it is at equal distance from previous prime (341437669) and next prime (341437693).

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

It is a cyclic number.

It is not a de Polignac number, because 341437681 - 2⁹ = 341437169 is a prime.

It is a super-5 number, since 5×341437681⁵ (a number of 44 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 341437681.

It is not an unprimeable number, because it can be changed into a prime (341437081) 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, 157141 + ... + 159298.

It is an arithmetic number, because the mean of its divisors is an integer number (46516680).

Almost surely, 2^341437681 is an apocalyptic number.

It is an amenable number.

341437681 is a deficient number, since it is larger than the sum of its proper divisors (30695759).

341437681 is a wasteful number, since it uses less digits than its factorization.

341437681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316535.

The product of its digits is 48384, while the sum is 37.

The square root of 341437681 is about 18478.0323898406. The cubic root of 341437681 is about 698.9355802232.

The spelling of 341437681 in words is "three hundred forty-one million, four hundred thirty-seven thousand, six hundred eighty-one".