344412022 has 16 divisors (see below), whose sum is σ = 527076720. Its totient is φ = 168754432.

The previous prime is 344411957. The next prime is 344412023. The reversal of 344412022 is 220214443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 344411984 and 344412002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344412023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11553 + ... + 28675.

It is an arithmetic number, because the mean of its divisors is an integer number (32942295).

Almost surely, 2^344412022 is an apocalyptic number.

344412022 is a deficient number, since it is larger than the sum of its proper divisors (182664698).

344412022 is a wasteful number, since it uses less digits than its factorization.

344412022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17327.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 344412022 is about 18558.3410357715. The cubic root of 344412022 is about 700.9592440844.

Adding to 344412022 its reverse (220214443), we get a palindrome (564626465).

It can be divided in two parts, 34441 and 2022, that added together give a palindrome (36463).

The spelling of 344412022 in words is "three hundred forty-four million, four hundred twelve thousand, twenty-two".