344212627 has 4 divisors (see below), whose sum is σ = 375504696. Its totient is φ = 312920560.

The previous prime is 344212621. The next prime is 344212633. The reversal of 344212627 is 726212443.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (344212621) and next prime (344212633).

It is a cyclic number.

It is not a de Polignac number, because 344212627 - 2³ = 344212619 is a prime.

It is a super-2 number, since 2×344212627² = 236964665172482258, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344212621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15646018 + ... + 15646039.

It is an arithmetic number, because the mean of its divisors is an integer number (93876174).

Almost surely, 2^344212627 is an apocalyptic number.

344212627 is a deficient number, since it is larger than the sum of its proper divisors (31292069).

344212627 is a wasteful number, since it uses less digits than its factorization.

344212627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31292068.

The product of its digits is 16128, while the sum is 31.

The square root of 344212627 is about 18552.9681452861. The cubic root of 344212627 is about 700.8239461072.

The spelling of 344212627 in words is "three hundred forty-four million, two hundred twelve thousand, six hundred twenty-seven".