1340701800 has 48 divisors (see below), whose sum is σ = 4156177440. Its totient is φ = 357520320.

The previous prime is 1340701799. The next prime is 1340701819. The reversal of 1340701800 is 81070431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1116652 + ... + 1117851.

It is an arithmetic number, because the mean of its divisors is an integer number (86587030).

Almost surely, 2^1340701800 is an apocalyptic number.

1340701800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1340701800 is an abundant number, since it is smaller than the sum of its proper divisors (2815475640).

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

1340701800 is a wasteful number, since it uses less digits than its factorization.

1340701800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234522 (or 2234513 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1340701800 is about 36615.5950381801. The cubic root of 1340701800 is about 1102.6662045490. Note that the first 3 decimals are identical.

The spelling of 1340701800 in words is "one billion, three hundred forty million, seven hundred one thousand, eight hundred".