4340197956 has 12 divisors (see below), whose sum is σ = 10127128592. Its totient is φ = 1446732648.

The previous prime is 4340197919. The next prime is 4340197969. The reversal of 4340197956 is 6597910434.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180841570 + ... + 180841593.

Almost surely, 2^4340197956 is an apocalyptic number.

It is an amenable number.

4340197956 is an abundant number, since it is smaller than the sum of its proper divisors (5786930636).

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

4340197956 is a wasteful number, since it uses less digits than its factorization.

4340197956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361683170 (or 361683168 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 4340197956 is about 65880.1787793567. The cubic root of 4340197956 is about 1631.1848506915.

The spelling of 4340197956 in words is "four billion, three hundred forty million, one hundred ninety-seven thousand, nine hundred fifty-six".