348494684 has 24 divisors (see below), whose sum is σ = 634099200. Its totient is φ = 167405040.

The previous prime is 348494681. The next prime is 348494687. The reversal of 348494684 is 486494843.

It is an interprime number because it is at equal distance from previous prime (348494681) and next prime (348494687).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348494681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7127 + ... + 27345.

It is an arithmetic number, because the mean of its divisors is an integer number (26420800).

Almost surely, 2^348494684 is an apocalyptic number.

It is an amenable number.

348494684 is a deficient number, since it is larger than the sum of its proper divisors (285604516).

348494684 is a wasteful number, since it uses less digits than its factorization.

348494684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20393 (or 20391 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 50.

The square root of 348494684 is about 18668.0123205445. The cubic root of 348494684 is about 703.7180963908.

The spelling of 348494684 in words is "three hundred forty-eight million, four hundred ninety-four thousand, six hundred eighty-four".