334520906 has 8 divisors (see below), whose sum is σ = 506222244. Its totient is φ = 165780160.

The previous prime is 334520903. The next prime is 334520909. The reversal of 334520906 is 609025433.

It is an interprime number because it is at equal distance from previous prime (334520903) and next prime (334520909).

It can be written as a sum of positive squares in 2 ways, for example, as 315240025 + 19280881 = 17755^2 + 4391^2 .

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

It is a super-2 number, since 2×334520906² = 223808473102121672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334520903) 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 3 ways as a sum of consecutive naturals, for example, 739865 + ... + 740316.

Almost surely, 2^334520906 is an apocalyptic number.

334520906 is a deficient number, since it is larger than the sum of its proper divisors (171701338).

334520906 is a wasteful number, since it uses less digits than its factorization.

334520906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480296.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 334520906 is about 18289.9126843186. The cubic root of 334520906 is about 694.1837153117.

The spelling of 334520906 in words is "three hundred thirty-four million, five hundred twenty thousand, nine hundred six".