334298385 has 24 divisors (see below), whose sum is σ = 585195624. Its totient is φ = 176524800.

The previous prime is 334298359. The next prime is 334298477. The reversal of 334298385 is 583892433.

It can be written as a sum of positive squares in 4 ways, for example, as 100942209 + 233356176 = 10047^2 + 15276^2 .

It is not a de Polignac number, because 334298385 - 2¹¹ = 334296337 is a prime.

It is a super-2 number, since 2×334298385² = 223510820427216450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 334298385.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32232 + ... + 41321.

It is an arithmetic number, because the mean of its divisors is an integer number (24383151).

Almost surely, 2^334298385 is an apocalyptic number.

It is an amenable number.

334298385 is a deficient number, since it is larger than the sum of its proper divisors (250897239).

334298385 is a wasteful number, since it uses less digits than its factorization.

334298385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73665 (or 73662 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 334298385 is about 18283.8285104625. The cubic root of 334298385 is about 694.0297590962.

It can be divided in two parts, 33429 and 8385, that added together give a palindrome (41814).

The spelling of 334298385 in words is "three hundred thirty-four million, two hundred ninety-eight thousand, three hundred eighty-five".