348222828 has 36 divisors (see below), whose sum is σ = 818249432. Its totient is φ = 115259520.

The previous prime is 348222827. The next prime is 348222839. The reversal of 348222828 is 828222843.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348222821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1003351 + ... + 1003697.

Almost surely, 2^348222828 is an apocalyptic number.

It is an amenable number.

348222828 is an abundant number, since it is smaller than the sum of its proper divisors (470026604).

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

348222828 is a wasteful number, since it uses less digits than its factorization.

348222828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942 (or 593 counting only the distinct ones).

The product of its digits is 98304, while the sum is 39.

The square root of 348222828 is about 18660.7295677313. The cubic root of 348222828 is about 703.5350617916.

The spelling of 348222828 in words is "three hundred forty-eight million, two hundred twenty-two thousand, eight hundred twenty-eight".