348826473 has 8 divisors (see below), whose sum is σ = 516780000. Its totient is φ = 232550964.

The previous prime is 348826469. The next prime is 348826559. The reversal of 348826473 is 374628843.

It is not a de Polignac number, because 348826473 - 2² = 348826469 is a prime.

It is not an unprimeable number, because it can be changed into a prime (348826403) 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, 6459723 + ... + 6459776.

It is an arithmetic number, because the mean of its divisors is an integer number (64597500).

Almost surely, 2^348826473 is an apocalyptic number.

It is an amenable number.

348826473 is a deficient number, since it is larger than the sum of its proper divisors (167953527).

348826473 is a wasteful number, since it uses less digits than its factorization.

348826473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12919508 (or 12919502 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 348826473 is about 18676.8967711448. The cubic root of 348826473 is about 703.9413536126.

The spelling of 348826473 in words is "three hundred forty-eight million, eight hundred twenty-six thousand, four hundred seventy-three".