344151342 has 40 divisors (see below), whose sum is σ = 782041392. Its totient is φ = 113097600.

The previous prime is 344151251. The next prime is 344151359. The reversal of 344151342 is 243151443.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 3459 + ... + 26462.

Almost surely, 2^344151342 is an apocalyptic number.

344151342 is an abundant number, since it is smaller than the sum of its proper divisors (437890050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344151342 is a wasteful number, since it uses less digits than its factorization.

344151342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30006 (or 29997 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 344151342 is about 18551.3164492442. The cubic root of 344151342 is about 700.7823511342.

The spelling of 344151342 in words is "three hundred forty-four million, one hundred fifty-one thousand, three hundred forty-two".