344327141 has 4 divisors (see below), whose sum is σ = 345012192. Its totient is φ = 343642092.

The previous prime is 344327119. The next prime is 344327147. The reversal of 344327141 is 141723443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344327141 is a prime.

It is a super-2 number, since 2×344327141² = 237122360058467762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344327147) 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, 341771 + ... + 342776.

It is an arithmetic number, because the mean of its divisors is an integer number (86253048).

Almost surely, 2^344327141 is an apocalyptic number.

It is an amenable number.

344327141 is a deficient number, since it is larger than the sum of its proper divisors (685051).

344327141 is an equidigital number, since it uses as much as digits as its factorization.

344327141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685050.

The product of its digits is 8064, while the sum is 29.

The square root of 344327141 is about 18556.0540255734. The cubic root of 344327141 is about 700.9016551054.

The spelling of 344327141 in words is "three hundred forty-four million, three hundred twenty-seven thousand, one hundred forty-one".