340343892100 has 81 divisors (see below), whose sum is σ = 744711753583. Its totient is φ = 135010447360.

The previous prime is 340343892089. The next prime is 340343892101. The reversal of 340343892100 is 1298343043.

The square root of 340343892100 is 583390.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 83635483204 + 256708408896 = 289198^2 + 506664^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340343892100.

It is not an unprimeable number, because it can be changed into a prime (340343892101) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1324295172 + ... + 1324295428.

Almost surely, 2^340343892100 is an apocalyptic number.

340343892100 is the 583390-th square number.

It is an amenable number.

340343892100 is an abundant number, since it is smaller than the sum of its proper divisors (404367861483).

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

340343892100 is an equidigital number, since it uses as much as digits as its factorization.

340343892100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 340343892100 in words is "three hundred forty billion, three hundred forty-three million, eight hundred ninety-two thousand, one hundred".