3140113465 has 4 divisors (see below), whose sum is σ = 3768136164. Its totient is φ = 2512090768.

The previous prime is 3140113441. The next prime is 3140113499. The reversal of 3140113465 is 5643110413.

3140113465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5643110413 = 47 ⋅120066179.

It can be written as a sum of positive squares in 2 ways, for example, as 1256206249 + 1883907216 = 35443^2 + 43404^2 .

It is a cyclic number.

It is not a de Polignac number, because 3140113465 - 2¹³ = 3140105273 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314011342 + ... + 314011351.

It is an arithmetic number, because the mean of its divisors is an integer number (942034041).

Almost surely, 2^3140113465 is an apocalyptic number.

It is an amenable number.

3140113465 is a deficient number, since it is larger than the sum of its proper divisors (628022699).

3140113465 is an equidigital number, since it uses as much as digits as its factorization.

3140113465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628022698.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 3140113465 is about 56036.7153302190. The cubic root of 3140113465 is about 1464.3619884894.

Adding to 3140113465 its reverse (5643110413), we get a palindrome (8783223878).

The spelling of 3140113465 in words is "three billion, one hundred forty million, one hundred thirteen thousand, four hundred sixty-five".