3140453145 has 16 divisors (see below), whose sum is σ = 5099722560. Its totient is φ = 1649909184.

The previous prime is 3140453119. The next prime is 3140453159. The reversal of 3140453145 is 5413540413.

It is not a de Polignac number, because 3140453145 - 2¹⁰ = 3140452121 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1561410 + ... + 1563419.

It is an arithmetic number, because the mean of its divisors is an integer number (318732660).

Almost surely, 2^3140453145 is an apocalyptic number.

It is an amenable number.

3140453145 is a deficient number, since it is larger than the sum of its proper divisors (1959269415).

3140453145 is a wasteful number, since it uses less digits than its factorization.

3140453145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124904.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 3140453145 is about 56039.7461182686. The cubic root of 3140453145 is about 1464.4147887625.

Adding to 3140453145 its reverse (5413540413), we get a palindrome (8553993558).

The spelling of 3140453145 in words is "three billion, one hundred forty million, four hundred fifty-three thousand, one hundred forty-five".