4340653540 has 12 divisors (see below), whose sum is σ = 9115372476. Its totient is φ = 1736261408.

The previous prime is 4340653523. The next prime is 4340653553. The reversal of 4340653540 is 453560434.

It can be written as a sum of positive squares in 2 ways, for example, as 1795047424 + 2545606116 = 42368^2 + 50454^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4340653496 and 4340653505.

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, 108516319 + ... + 108516358.

It is an arithmetic number, because the mean of its divisors is an integer number (759614373).

Almost surely, 2^4340653540 is an apocalyptic number.

It is an amenable number.

4340653540 is an abundant number, since it is smaller than the sum of its proper divisors (4774718936).

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

4340653540 is a wasteful number, since it uses less digits than its factorization.

4340653540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217032686 (or 217032684 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 4340653540 is about 65883.6363598732. The cubic root of 4340653540 is about 1631.2419230283.

The spelling of 4340653540 in words is "four billion, three hundred forty million, six hundred fifty-three thousand, five hundred forty".