348514028 has 12 divisors (see below), whose sum is σ = 629573952. Its totient is φ = 168635760.

The previous prime is 348514021. The next prime is 348514031. The reversal of 348514028 is 820415843.

It is not an unprimeable number, because it can be changed into a prime (348514021) 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, 1405175 + ... + 1405422.

It is an arithmetic number, because the mean of its divisors is an integer number (52464496).

Almost surely, 2^348514028 is an apocalyptic number.

It is an amenable number.

348514028 is a deficient number, since it is larger than the sum of its proper divisors (281059924).

348514028 is a wasteful number, since it uses less digits than its factorization.

348514028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810632 (or 2810630 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 348514028 is about 18668.5304188626. The cubic root of 348514028 is about 703.7311166478.

The spelling of 348514028 in words is "three hundred forty-eight million, five hundred fourteen thousand, twenty-eight".