1340110100 has 36 divisors (see below), whose sum is σ = 3323474784. Its totient is φ = 459466080.

The previous prime is 1340110091. The next prime is 1340110103. The reversal of 1340110100 is 10110431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340110103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 956522 + ... + 957921.

It is an arithmetic number, because the mean of its divisors is an integer number (92318744).

Almost surely, 2^1340110100 is an apocalyptic number.

1340110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1340110100 is an abundant number, since it is smaller than the sum of its proper divisors (1983364684).

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

1340110100 is a wasteful number, since it uses less digits than its factorization.

1340110100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914464 (or 1914457 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1340110100 is about 36607.5142559557. The cubic root of 1340110100 is about 1102.5039652403.

Adding to 1340110100 its reverse (10110431), we get a palindrome (1350220531).

The spelling of 1340110100 in words is "one billion, three hundred forty million, one hundred ten thousand, one hundred".