348944603 has 4 divisors (see below), whose sum is σ = 398793840. Its totient is φ = 299095368.

The previous prime is 348944581. The next prime is 348944611. The reversal of 348944603 is 306449843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 348944603 - 2⁶ = 348944539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348944303) 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, 24924608 + ... + 24924621.

It is an arithmetic number, because the mean of its divisors is an integer number (99698460).

Almost surely, 2^348944603 is an apocalyptic number.

348944603 is a deficient number, since it is larger than the sum of its proper divisors (49849237).

348944603 is an equidigital number, since it uses as much as digits as its factorization.

348944603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49849236.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 348944603 is about 18680.0589667164. The cubic root of 348944603 is about 704.0208078335.

The spelling of 348944603 in words is "three hundred forty-eight million, nine hundred forty-four thousand, six hundred three".