348820622 has 16 divisors (see below), whose sum is σ = 549655200. Its totient is φ = 165704352.

The previous prime is 348820621. The next prime is 348820627. The reversal of 348820622 is 226028843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348820621) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18593 + ... + 32300.

It is an arithmetic number, because the mean of its divisors is an integer number (34353450).

Almost surely, 2^348820622 is an apocalyptic number.

348820622 is a deficient number, since it is larger than the sum of its proper divisors (200834578).

348820622 is a wasteful number, since it uses less digits than its factorization.

348820622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51067.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 348820622 is about 18676.7401331174. The cubic root of 348820622 is about 703.9374177646.

The spelling of 348820622 in words is "three hundred forty-eight million, eight hundred twenty thousand, six hundred twenty-two".