334500249 has 4 divisors (see below), whose sum is σ = 446000336. Its totient is φ = 223000164.

The previous prime is 334500197. The next prime is 334500251. The reversal of 334500249 is 942005433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 942005433 = 3 ⋅314001811.

It is not a de Polignac number, because 334500249 - 2⁷ = 334500121 is a prime.

It is a super-2 number, since 2×334500249² = 223780833162124002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (334500259) 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, 55750039 + ... + 55750044.

It is an arithmetic number, because the mean of its divisors is an integer number (111500084).

Almost surely, 2^334500249 is an apocalyptic number.

It is an amenable number.

334500249 is a deficient number, since it is larger than the sum of its proper divisors (111500087).

334500249 is a wasteful number, since it uses less digits than its factorization.

334500249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111500086.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 334500249 is about 18289.3479654142. The cubic root of 334500249 is about 694.1694261717.

The spelling of 334500249 in words is "three hundred thirty-four million, five hundred thousand, two hundred forty-nine".