349088703 has 4 divisors (see below), whose sum is σ = 465451608. Its totient is φ = 232725800.

The previous prime is 349088699. The next prime is 349088711. The reversal of 349088703 is 307880943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 307880943 = 3 ⋅102626981.

It is a cyclic number.

It is not a de Polignac number, because 349088703 - 2² = 349088699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349088723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58181448 + ... + 58181453.

It is an arithmetic number, because the mean of its divisors is an integer number (116362902).

Almost surely, 2^349088703 is an apocalyptic number.

349088703 is a deficient number, since it is larger than the sum of its proper divisors (116362905).

349088703 is a wasteful number, since it uses less digits than its factorization.

349088703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116362904.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 349088703 is about 18683.9156228024. The cubic root of 349088703 is about 704.1177051976.

The spelling of 349088703 in words is "three hundred forty-nine million, eighty-eight thousand, seven hundred three".