334425005 has 4 divisors (see below), whose sum is σ = 401310012. Its totient is φ = 267540000.

The previous prime is 334424989. The next prime is 334425031. The reversal of 334425005 is 500524433.

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 261048649 + 73376356 = 16157^2 + 8566^2 .

It is not a de Polignac number, because 334425005 - 2⁴ = 334424989 is a prime.

It is a super-2 number, since 2×334425005² = 223680167938500050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33442496 + ... + 33442505.

It is an arithmetic number, because the mean of its divisors is an integer number (100327503).

Almost surely, 2^334425005 is an apocalyptic number.

It is an amenable number.

334425005 is a deficient number, since it is larger than the sum of its proper divisors (66885007).

334425005 is an equidigital number, since it uses as much as digits as its factorization.

334425005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66885006.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 334425005 is about 18287.2908053653. The cubic root of 334425005 is about 694.1173723975.

Adding to 334425005 its reverse (500524433), we get a palindrome (834949438).

The spelling of 334425005 in words is "three hundred thirty-four million, four hundred twenty-five thousand, five".