334207081 has 8 divisors (see below), whose sum is σ = 363480264. Its totient is φ = 305443200.

The previous prime is 334207073. The next prime is 334207123. The reversal of 334207081 is 180702433.

It can be written as a sum of positive squares in 4 ways, for example, as 122766400 + 211440681 = 11080^2 + 14541^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 334207081 - 2³ = 334207073 is a prime.

It is a super-2 number, since 2×334207081² = 223388745981081122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334207381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125956 + ... + 128581.

It is an arithmetic number, because the mean of its divisors is an integer number (45435033).

Almost surely, 2^334207081 is an apocalyptic number.

It is an amenable number.

334207081 is a deficient number, since it is larger than the sum of its proper divisors (29273183).

334207081 is a wasteful number, since it uses less digits than its factorization.

334207081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254651.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 334207081 is about 18281.3314887073. The cubic root of 334207081 is about 693.9665685795.

The spelling of 334207081 in words is "three hundred thirty-four million, two hundred seven thousand, eighty-one".