3140044342 has 16 divisors (see below), whose sum is σ = 4725184464. Its totient is φ = 1564992000.

The previous prime is 3140044337. The next prime is 3140044351. The reversal of 3140044342 is 2434400413.

3140044342 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1004542 + ... + 1007662.

It is an arithmetic number, because the mean of its divisors is an integer number (295324029).

Almost surely, 2^3140044342 is an apocalyptic number.

3140044342 is a deficient number, since it is larger than the sum of its proper divisors (1585140122).

3140044342 is a wasteful number, since it uses less digits than its factorization.

3140044342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3140044342 is about 56036.0985615523. The cubic root of 3140044342 is about 1464.3512434598.

Adding to 3140044342 its reverse (2434400413), we get a palindrome (5574444755).

The spelling of 3140044342 in words is "three billion, one hundred forty million, forty-four thousand, three hundred forty-two".