3040021334 has 16 divisors (see below), whose sum is σ = 5225990400. Its totient is φ = 1299234984.

The previous prime is 3040021319. The next prime is 3040021373. The reversal of 3040021334 is 4331200403.

3040021334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3040021334² = 18483459422350279112, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297404 + ... + 307455.

It is an arithmetic number, because the mean of its divisors is an integer number (326624400).

Almost surely, 2^3040021334 is an apocalyptic number.

3040021334 is a deficient number, since it is larger than the sum of its proper divisors (2185969066).

3040021334 is a wasteful number, since it uses less digits than its factorization.

3040021334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605227.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3040021334 is about 55136.3884744005. The cubic root of 3040021334 is about 1448.6346773975.

Adding to 3040021334 its reverse (4331200403), we get a palindrome (7371221737).

The spelling of 3040021334 in words is "three billion, forty million, twenty-one thousand, three hundred thirty-four".