344460401 has 4 divisors (see below), whose sum is σ = 352471152. Its totient is φ = 336449652.

The previous prime is 344460377. The next prime is 344460407. The reversal of 344460401 is 104064443.

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 not a de Polignac number, because 344460401 - 2¹⁴ = 344444017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344460407) 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, 4005311 + ... + 4005396.

It is an arithmetic number, because the mean of its divisors is an integer number (88117788).

Almost surely, 2^344460401 is an apocalyptic number.

It is an amenable number.

344460401 is a deficient number, since it is larger than the sum of its proper divisors (8010751).

344460401 is an equidigital number, since it uses as much as digits as its factorization.

344460401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8010750.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 344460401 is about 18559.6444200852. The cubic root of 344460401 is about 700.9920634184.

The spelling of 344460401 in words is "three hundred forty-four million, four hundred sixty thousand, four hundred one".