334243998 has 24 divisors (see below), whose sum is σ = 790031736. Its totient is φ = 101286000.

The previous prime is 334243997. The next prime is 334244017. The reversal of 334243998 is 899342433.

334243998 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×334243998² = 223438100398048008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334243993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 843853 + ... + 844248.

It is an arithmetic number, because the mean of its divisors is an integer number (32917989).

Almost surely, 2^334243998 is an apocalyptic number.

334243998 is an abundant number, since it is smaller than the sum of its proper divisors (455787738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334243998 is a wasteful number, since it uses less digits than its factorization.

334243998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688120 (or 1688117 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 334243998 is about 18282.3411520516. The cubic root of 334243998 is about 693.9921198240.

It can be divided in two parts, 334243 and 998, that added together give a square (335241 = 579²).

The spelling of 334243998 in words is "three hundred thirty-four million, two hundred forty-three thousand, nine hundred ninety-eight".