334893449 has 8 divisors (see below), whose sum is σ = 384566880. Its totient is φ = 288424800.

The previous prime is 334893437. The next prime is 334893469. The reversal of 334893449 is 944398433.

It is a happy number.

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 334893449 - 2²⁴ = 318116233 is a prime.

It is a super-2 number, since 2×334893449² = 224307244366231202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334893469) 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, 800972 + ... + 801389.

It is an arithmetic number, because the mean of its divisors is an integer number (48070860).

Almost surely, 2^334893449 is an apocalyptic number.

It is an amenable number.

334893449 is a deficient number, since it is larger than the sum of its proper divisors (49673431).

334893449 is a wasteful number, since it uses less digits than its factorization.

334893449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602391.

The product of its digits is 1119744, while the sum is 47.

The square root of 334893449 is about 18300.0942347300. The cubic root of 334893449 is about 694.4413148977.

The spelling of 334893449 in words is "three hundred thirty-four million, eight hundred ninety-three thousand, four hundred forty-nine".