334045540 has 24 divisors (see below), whose sum is σ = 702136512. Its totient is φ = 133496160.

The previous prime is 334045511. The next prime is 334045541. The reversal of 334045540 is 45540433.

It is a super-2 number, since 2×334045540² = 223172845587783200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334045499 and 334045508.

It is not an unprimeable number, because it can be changed into a prime (334045541) 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 7 ways as a sum of consecutive naturals, for example, 16705 + ... + 30775.

It is an arithmetic number, because the mean of its divisors is an integer number (29255688).

Almost surely, 2^334045540 is an apocalyptic number.

It is an amenable number.

334045540 is an abundant number, since it is smaller than the sum of its proper divisors (368090972).

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

334045540 is a wasteful number, since it uses less digits than its factorization.

334045540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15267 (or 15265 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 334045540 is about 18276.9127589973. The cubic root of 334045540 is about 693.8547395901.

Adding to 334045540 its reverse (45540433), we get a palindrome (379585973).

The spelling of 334045540 in words is "three hundred thirty-four million, forty-five thousand, five hundred forty".