348477476 has 6 divisors (see below), whose sum is σ = 609835590. Its totient is φ = 174238736.

The previous prime is 348477473. The next prime is 348477497. The reversal of 348477476 is 674774843.

348477476 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 200222500 + 148254976 = 14150^2 + 12176^2 .

It is not an unprimeable number, because it can be changed into a prime (348477473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43559681 + ... + 43559688.

It is an arithmetic number, because the mean of its divisors is an integer number (101639265).

Almost surely, 2^348477476 is an apocalyptic number.

It is an amenable number.

348477476 is a deficient number, since it is larger than the sum of its proper divisors (261358114).

348477476 is a wasteful number, since it uses less digits than its factorization.

348477476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87119373 (or 87119371 counting only the distinct ones).

The product of its digits is 3161088, while the sum is 50.

The square root of 348477476 is about 18667.5514195087. The cubic root of 348477476 is about 703.7065134496.

The spelling of 348477476 in words is "three hundred forty-eight million, four hundred seventy-seven thousand, four hundred seventy-six".