348447342 has 8 divisors (see below), whose sum is σ = 696894696. Its totient is φ = 116149112.

The previous prime is 348447287. The next prime is 348447343. The reversal of 348447342 is 243744843.

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

348447342 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 348447342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348447343) 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, 29037273 + ... + 29037284.

It is an arithmetic number, because the mean of its divisors is an integer number (87111837).

Almost surely, 2^348447342 is an apocalyptic number.

348447342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

348447342 is a wasteful number, since it uses less digits than its factorization.

348447342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58074562.

The product of its digits is 258048, while the sum is 39.

The square root of 348447342 is about 18666.7442796006. The cubic root of 348447342 is about 703.6862289216.

The spelling of 348447342 in words is "three hundred forty-eight million, four hundred forty-seven thousand, three hundred forty-two".