3140051345 has 8 divisors (see below), whose sum is σ = 3801407976. Its totient is φ = 2489810176.

The previous prime is 3140051263. The next prime is 3140051353. The reversal of 3140051345 is 5431500413.

It can be written as a sum of positive squares in 4 ways, for example, as 12222016 + 3127829329 = 3496^2 + 55927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3140051345 - 2²⁴ = 3123274129 is a prime.

It is a Duffinian 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, 2778242 + ... + 2779371.

It is an arithmetic number, because the mean of its divisors is an integer number (475175997).

Almost surely, 2^3140051345 is an apocalyptic number.

It is an amenable number.

3140051345 is a deficient number, since it is larger than the sum of its proper divisors (661356631).

3140051345 is a wasteful number, since it uses less digits than its factorization.

3140051345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5557731.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3140051345 is about 56036.1610480233. The cubic root of 3140051345 is about 1464.3523320690.

Adding to 3140051345 its reverse (5431500413), we get a palindrome (8571551758).

The spelling of 3140051345 in words is "three billion, one hundred forty million, fifty-one thousand, three hundred forty-five".