3022640342 has 16 divisors (see below), whose sum is σ = 4546167120. Its totient is φ = 1507258368.

The previous prime is 3022640317. The next prime is 3022640347. The reversal of 3022640342 is 2430462203.

3022640342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022640347) 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, 2144534 + ... + 2145942.

It is an arithmetic number, because the mean of its divisors is an integer number (284135445).

Almost surely, 2^3022640342 is an apocalyptic number.

3022640342 is a deficient number, since it is larger than the sum of its proper divisors (1523526778).

3022640342 is a wasteful number, since it uses less digits than its factorization.

3022640342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3022640342 is about 54978.5443786938. The cubic root of 3022640342 is about 1445.8685952468.

The spelling of 3022640342 in words is "three billion, twenty-two million, six hundred forty thousand, three hundred forty-two".