3043340142 has 16 divisors (see below), whose sum is σ = 6186462672. Its totient is φ = 997816320.

The previous prime is 3043340123. The next prime is 3043340149. The reversal of 3043340142 is 2410433403.

It is a super-4 number, since 4×3043340142⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3043340149) 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, 4157203 + ... + 4157934.

It is an arithmetic number, because the mean of its divisors is an integer number (386653917).

Almost surely, 2^3043340142 is an apocalyptic number.

3043340142 is an abundant number, since it is smaller than the sum of its proper divisors (3143122530).

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

3043340142 is a wasteful number, since it uses less digits than its factorization.

3043340142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8315203.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3043340142 is about 55166.4766139727. The cubic root of 3043340142 is about 1449.1616464923.

Adding to 3043340142 its reverse (2410433403), we get a palindrome (5453773545).

The spelling of 3043340142 in words is "three billion, forty-three million, three hundred forty thousand, one hundred forty-two".