344040201 has 24 divisors (see below), whose sum is σ = 539984640. Its totient is φ = 210276000.

The previous prime is 344040197. The next prime is 344040241. The reversal of 344040201 is 102040443.

It is not a de Polignac number, because 344040201 - 2² = 344040197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344040241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27150 + ... + 37751.

It is an arithmetic number, because the mean of its divisors is an integer number (22499360).

Almost surely, 2^344040201 is an apocalyptic number.

344040201 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

344040201 is a deficient number, since it is larger than the sum of its proper divisors (195944439).

344040201 is a wasteful number, since it uses less digits than its factorization.

344040201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64957 (or 64954 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 344040201 is about 18548.3207056596. The cubic root of 344040201 is about 700.7069056082.

Adding to 344040201 its reverse (102040443), we get a palindrome (446080644).

The spelling of 344040201 in words is "three hundred forty-four million, forty thousand, two hundred one".