344422627 has 8 divisors (see below), whose sum is σ = 355170816. Its totient is φ = 333817032.

The previous prime is 344422607. The next prime is 344422649. The reversal of 344422627 is 726224443.

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 344422627 - 2¹⁹ = 343898339 is a prime.

It is a super-2 number, since 2×344422627² = 237253891979162258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344422592 and 344422601.

It is not an unprimeable number, because it can be changed into a prime (344422607) 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, 30733 + ... + 40414.

It is an arithmetic number, because the mean of its divisors is an integer number (44396352).

Almost surely, 2^344422627 is an apocalyptic number.

344422627 is a deficient number, since it is larger than the sum of its proper divisors (10748189).

344422627 is a wasteful number, since it uses less digits than its factorization.

344422627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71297.

The product of its digits is 64512, while the sum is 34.

The square root of 344422627 is about 18558.6267541540. The cubic root of 344422627 is about 700.9664385646.

The spelling of 344422627 in words is "three hundred forty-four million, four hundred twenty-two thousand, six hundred twenty-seven".