342223719 has 8 divisors (see below), whose sum is σ = 483139440. Its totient is φ = 214728576.

The previous prime is 342223709. The next prime is 342223741. The reversal of 342223719 is 917322243.

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

It is not a de Polignac number, because 342223719 - 2⁹ = 342223207 is a prime.

It is a super-2 number, since 2×342223719² = 234234147692381922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 342223719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342223709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3355084 + ... + 3355185.

It is an arithmetic number, because the mean of its divisors is an integer number (60392430).

Almost surely, 2^342223719 is an apocalyptic number.

342223719 is a deficient number, since it is larger than the sum of its proper divisors (140915721).

342223719 is a wasteful number, since it uses less digits than its factorization.

342223719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6710289.

The product of its digits is 18144, while the sum is 33.

The square root of 342223719 is about 18499.2896890664. The cubic root of 342223719 is about 699.4715187984.

The spelling of 342223719 in words is "three hundred forty-two million, two hundred twenty-three thousand, seven hundred nineteen".