334169089 has 4 divisors (see below), whose sum is σ = 343200724. Its totient is φ = 325137456.

The previous prime is 334169027. The next prime is 334169113. The reversal of 334169089 is 980961433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 196224064 + 137945025 = 14008^2 + 11745^2 .

It is a cyclic number.

It is not a de Polignac number, because 334169089 - 2⁹ = 334168577 is a prime.

It is a super-2 number, since 2×334169089² = 223337960086179842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334169009) 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, 4515762 + ... + 4515835.

It is an arithmetic number, because the mean of its divisors is an integer number (85800181).

Almost surely, 2^334169089 is an apocalyptic number.

It is an amenable number.

334169089 is a deficient number, since it is larger than the sum of its proper divisors (9031635).

334169089 is an equidigital number, since it uses as much as digits as its factorization.

334169089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9031634.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 334169089 is about 18280.2923663709. The cubic root of 334169089 is about 693.9402713340.

The spelling of 334169089 in words is "three hundred thirty-four million, one hundred sixty-nine thousand, eighty-nine".