1340010132 has 12 divisors (see below), whose sum is σ = 3126690336. Its totient is φ = 446670040.

The previous prime is 1340010097. The next prime is 1340010173. The reversal of 1340010132 is 2310100431.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent 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, 55833744 + ... + 55833767.

It is an arithmetic number, because the mean of its divisors is an integer number (260557528).

Almost surely, 2^1340010132 is an apocalyptic number.

1340010132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1340010132 is an abundant number, since it is smaller than the sum of its proper divisors (1786680204).

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

1340010132 is a wasteful number, since it uses less digits than its factorization.

1340010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111667518 (or 111667516 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1340010132 is about 36606.1488277584. The cubic root of 1340010132 is about 1102.4765501154.

Adding to 1340010132 its reverse (2310100431), we get a palindrome (3650110563).

It can be divided in two parts, 13400 and 10132, that added together give a palindrome (23532).

The spelling of 1340010132 in words is "one billion, three hundred forty million, ten thousand, one hundred thirty-two".