3140453144 has 48 divisors (see below), whose sum is σ = 6181570080. Its totient is φ = 1495036800.

The previous prime is 3140453119. The next prime is 3140453159. The reversal of 3140453144 is 4413540413.

It is a happy number.

3140453144 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 11 ways as a sum of consecutive naturals, for example, 511694 + ... + 517794.

It is an arithmetic number, because the mean of its divisors is an integer number (128782710).

Almost surely, 2^3140453144 is an apocalyptic number.

It is an amenable number.

3140453144 is a deficient number, since it is larger than the sum of its proper divisors (3041116936).

3140453144 is a wasteful number, since it uses less digits than its factorization.

3140453144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6228 (or 6187 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 3140453144 is about 56039.7461093464. The cubic root of 3140453144 is about 1464.4147886070.

Adding to 3140453144 its reverse (4413540413), we get a palindrome (7553993557).

It can be divided in two parts, 31404 and 53144, that added together give a palindrome (84548).

The spelling of 3140453144 in words is "three billion, one hundred forty million, four hundred fifty-three thousand, one hundred forty-four".