3134321340 has 48 divisors (see below), whose sum is σ = 9059205120. Its totient is φ = 808856640.

The previous prime is 3134321329. The next prime is 3134321347. The reversal of 3134321340 is 431234313.

It is a self number, because there is not a number n which added to its sum of digits gives 3134321340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134321347) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 840700 + ... + 844419.

It is an arithmetic number, because the mean of its divisors is an integer number (188733440).

Almost surely, 2^3134321340 is an apocalyptic number.

3134321340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3134321340 is an abundant number, since it is smaller than the sum of its proper divisors (5924883780).

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

3134321340 is a wasteful number, since it uses less digits than its factorization.

3134321340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685162 (or 1685160 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3134321340 is about 55985.0099580236. The cubic root of 3134321340 is about 1463.4610668965.

Adding to 3134321340 its reverse (431234313), we get a palindrome (3565555653).

The spelling of 3134321340 in words is "three billion, one hundred thirty-four million, three hundred twenty-one thousand, three hundred forty".