344854081 has 8 divisors (see below), whose sum is σ = 405143424. Its totient is φ = 289387920.

The previous prime is 344854079. The next prime is 344854099. The reversal of 344854081 is 180458443.

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 344854081 - 2¹ = 344854079 is a prime.

It is a super-2 number, since 2×344854081² = 237848674364709122, 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 344854081.

It is not an unprimeable number, because it can be changed into a prime (344854381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205641 + ... + 1205926.

It is an arithmetic number, because the mean of its divisors is an integer number (50642928).

Almost surely, 2^344854081 is an apocalyptic number.

It is an amenable number.

344854081 is a deficient number, since it is larger than the sum of its proper divisors (60289343).

344854081 is a wasteful number, since it uses less digits than its factorization.

344854081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411591.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 344854081 is about 18570.2471981393. The cubic root of 344854081 is about 701.2590137832.

The spelling of 344854081 in words is "three hundred forty-four million, eight hundred fifty-four thousand, eighty-one".