1340314134 has 16 divisors (see below), whose sum is σ = 2737663488. Its totient is φ = 437265512.

The previous prime is 1340314117. The next prime is 1340314139. The reversal of 1340314134 is 4314130431.

1340314134 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340314139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2376162 + ... + 2376725.

It is an arithmetic number, because the mean of its divisors is an integer number (171103968).

Almost surely, 2^1340314134 is an apocalyptic number.

1340314134 is an abundant number, since it is smaller than the sum of its proper divisors (1397349354).

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

1340314134 is a wasteful number, since it uses less digits than its factorization.

1340314134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4752939.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1340314134 is about 36610.3009274712. The cubic root of 1340314134 is about 1102.5599150906.

Adding to 1340314134 its reverse (4314130431), we get a palindrome (5654444565).

The spelling of 1340314134 in words is "one billion, three hundred forty million, three hundred fourteen thousand, one hundred thirty-four".