348471436 has 12 divisors (see below), whose sum is σ = 636339312. Its totient is φ = 166660208.

The previous prime is 348471427. The next prime is 348471437. The reversal of 348471436 is 634174843.

It is not an unprimeable number, because it can be changed into a prime (348471437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1893775 + ... + 1893958.

It is an arithmetic number, because the mean of its divisors is an integer number (53028276).

Almost surely, 2^348471436 is an apocalyptic number.

It is an amenable number.

348471436 is a deficient number, since it is larger than the sum of its proper divisors (287867876).

348471436 is a wasteful number, since it uses less digits than its factorization.

348471436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787760 (or 3787758 counting only the distinct ones).

The product of its digits is 193536, while the sum is 40.

The square root of 348471436 is about 18667.3896407612. The cubic root of 348471436 is about 703.7024477522.

The spelling of 348471436 in words is "three hundred forty-eight million, four hundred seventy-one thousand, four hundred thirty-six".