348473523 has 8 divisors (see below), whose sum is σ = 464886928. Its totient is φ = 232187904.

The previous prime is 348473519. The next prime is 348473563. The reversal of 348473523 is 325374843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 348473523 - 2² = 348473519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348473513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25390 + ... + 36627.

It is an arithmetic number, because the mean of its divisors is an integer number (58110866).

Almost surely, 2^348473523 is an apocalyptic number.

348473523 is a deficient number, since it is larger than the sum of its proper divisors (116413405).

348473523 is a wasteful number, since it uses less digits than its factorization.

348473523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63893.

The product of its digits is 241920, while the sum is 39.

The square root of 348473523 is about 18667.4455402982. The cubic root of 348473523 is about 703.7038525771.

The spelling of 348473523 in words is "three hundred forty-eight million, four hundred seventy-three thousand, five hundred twenty-three".