348449002 has 16 divisors (see below), whose sum is σ = 578002752. Its totient is φ = 156215520.

The previous prime is 348448981. The next prime is 348449033. The reversal of 348449002 is 200944843.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106878 + ... + 110089.

It is an arithmetic number, because the mean of its divisors is an integer number (36125172).

Almost surely, 2^348449002 is an apocalyptic number.

348449002 is a deficient number, since it is larger than the sum of its proper divisors (229553750).

348449002 is a wasteful number, since it uses less digits than its factorization.

348449002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217053.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 348449002 is about 18666.7887436484. The cubic root of 348449002 is about 703.6873463715.

The spelling of 348449002 in words is "three hundred forty-eight million, four hundred forty-nine thousand, two".