344201131 has 8 divisors (see below), whose sum is σ = 365705280. Its totient is φ = 323035848.

The previous prime is 344201119. The next prime is 344201147. The reversal of 344201131 is 131102443.

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 344201131 - 2¹⁹ = 343676843 is a prime.

It is a super-2 number, since 2×344201131² = 236948837163358322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344201099 and 344201108.

It is not an unprimeable number, because it can be changed into a prime (344201161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82621 + ... + 86686.

It is an arithmetic number, because the mean of its divisors is an integer number (45713160).

Almost surely, 2^344201131 is an apocalyptic number.

344201131 is a deficient number, since it is larger than the sum of its proper divisors (21504149).

344201131 is a wasteful number, since it uses less digits than its factorization.

344201131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169433.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 344201131 is about 18552.6583270431. The cubic root of 344201131 is about 700.8161439900.

Adding to 344201131 its reverse (131102443), we get a palindrome (475303574).

The spelling of 344201131 in words is "three hundred forty-four million, two hundred one thousand, one hundred thirty-one".