347106056 has 16 divisors (see below), whose sum is σ = 709989840. Its totient is φ = 157775440.

The previous prime is 347106047. The next prime is 347106059. The reversal of 347106056 is 650601743.

It is a super-2 number, since 2×347106056² = 240965228223750272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (347106059) 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 in 3 ways as a sum of consecutive naturals, for example, 1972106 + ... + 1972281.

It is an arithmetic number, because the mean of its divisors is an integer number (44374365).

Almost surely, 2^347106056 is an apocalyptic number.

It is an amenable number.

347106056 is an abundant number, since it is smaller than the sum of its proper divisors (362883784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

347106056 is a wasteful number, since it uses less digits than its factorization.

347106056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3944404 (or 3944400 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 347106056 is about 18630.7824849092. The cubic root of 347106056 is about 702.7821629662.

Adding to 347106056 its reverse (650601743), we get a palindrome (997707799).

The spelling of 347106056 in words is "three hundred forty-seven million, one hundred six thousand, fifty-six".