3140540334 has 48 divisors (see below), whose sum is σ = 6959807712. Its totient is φ = 1023107904.

The previous prime is 3140540327. The next prime is 3140540369. The reversal of 3140540334 is 4330450413.

It is a junction number, because it is equal to n+sod(n) for n = 3140540298 and 3140540307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244644 + ... + 257160.

It is an arithmetic number, because the mean of its divisors is an integer number (144995994).

Almost surely, 2^3140540334 is an apocalyptic number.

3140540334 is an abundant number, since it is smaller than the sum of its proper divisors (3819267378).

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

3140540334 is a wasteful number, since it uses less digits than its factorization.

3140540334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12841 (or 12838 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 3140540334 is about 56040.5240339524. The cubic root of 3140540334 is about 1464.4283409128.

Adding to 3140540334 its reverse (4330450413), we get a palindrome (7470990747).

The spelling of 3140540334 in words is "three billion, one hundred forty million, five hundred forty thousand, three hundred thirty-four".