344441342 has 8 divisors (see below), whose sum is σ = 590470896. Its totient is φ = 147617712.

The previous prime is 344441327. The next prime is 344441347. The reversal of 344441342 is 243144443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×344441342³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344441347) 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, 12301463 + ... + 12301490.

It is an arithmetic number, because the mean of its divisors is an integer number (73808862).

Almost surely, 2^344441342 is an apocalyptic number.

344441342 is a deficient number, since it is larger than the sum of its proper divisors (246029554).

344441342 is a wasteful number, since it uses less digits than its factorization.

344441342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24602962.

The product of its digits is 18432, while the sum is 29.

The square root of 344441342 is about 18559.1309602578. The cubic root of 344441342 is about 700.9791345455.

Adding to 344441342 its reverse (243144443), we get a palindrome (587585785).

The spelling of 344441342 in words is "three hundred forty-four million, four hundred forty-one thousand, three hundred forty-two".