341440019 has 8 divisors (see below), whose sum is σ = 362572848. Its totient is φ = 320423680.

The previous prime is 341439977. The next prime is 341440039. The reversal of 341440019 is 910044143.

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 341440019 - 2¹² = 341435923 is a prime.

It is a super-2 number, since 2×341440019² = 233162573149440722, 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 341440019.

It is not an unprimeable number, because it can be changed into a prime (341440039) 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, 23042 + ... + 34839.

It is an arithmetic number, because the mean of its divisors is an integer number (45321606).

Almost surely, 2^341440019 is an apocalyptic number.

341440019 is a deficient number, since it is larger than the sum of its proper divisors (21132829).

341440019 is a wasteful number, since it uses less digits than its factorization.

341440019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58245.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 341440019 is about 18478.0956540440. The cubic root of 341440019 is about 698.9371755438.

The spelling of 341440019 in words is "three hundred forty-one million, four hundred forty thousand, nineteen".