341923681 has 16 divisors (see below), whose sum is σ = 390739968. Its totient is φ = 296168400.

The previous prime is 341923667. The next prime is 341923691. The reversal of 341923681 is 186329143.

It is not a de Polignac number, because 341923681 - 2¹⁷ = 341792609 is a prime.

It is a super-2 number, since 2×341923681² = 233823607257179522, which contains 22 as substring.

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 341923681.

It is not an unprimeable number, because it can be changed into a prime (341923651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66070 + ... + 71056.

It is an arithmetic number, because the mean of its divisors is an integer number (24421248).

Almost surely, 2^341923681 is an apocalyptic number.

It is an amenable number.

341923681 is a deficient number, since it is larger than the sum of its proper divisors (48816287).

341923681 is a wasteful number, since it uses less digits than its factorization.

341923681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5292.

The product of its digits is 31104, while the sum is 37.

The square root of 341923681 is about 18491.1784643381. The cubic root of 341923681 is about 699.2670430063.

It can be divided in two parts, 34192 and 3681, that added together give a palindrome (37873).

The spelling of 341923681 in words is "three hundred forty-one million, nine hundred twenty-three thousand, six hundred eighty-one".