346306896 has 60 divisors (see below), whose sum is σ = 1043736148. Its totient is φ = 106555392.

The previous prime is 346306889. The next prime is 346306913. The reversal of 346306896 is 698603643.

346306896 is a `hidden beast` number, since 3 + 4 + 630 + 6 + 8 + 9 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 97298496 + 249008400 = 9864^2 + 15780^2 .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 90625 + ... + 94368.

Almost surely, 2^346306896 is an apocalyptic number.

346306896 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

346306896 is an abundant number, since it is smaller than the sum of its proper divisors (697429252).

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

346306896 is a wasteful number, since it uses less digits than its factorization.

346306896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185020 (or 185011 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 346306896 is about 18609.3228248639. The cubic root of 346306896 is about 702.2423980892.

The spelling of 346306896 in words is "three hundred forty-six million, three hundred six thousand, eight hundred ninety-six".