340455912196 has 9 divisors (see below), whose sum is σ = 595799888551. Its totient is φ = 170227372612.

The previous prime is 340455912163. The next prime is 340455912229. The reversal of 340455912196 is 691219554043.

The square root of 340455912196 is 583486.

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

It is an interprime number because it is at equal distance from previous prime (340455912163) and next prime (340455912229).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1021101 + ... + 1312843.

Almost surely, 2^340455912196 is an apocalyptic number.

340455912196 is the 583486-th square number.

It is an amenable number.

340455912196 is a deficient number, since it is larger than the sum of its proper divisors (255343976355).

340455912196 is an frugal number, since it uses more digits than its factorization.

340455912196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583490 (or 291745 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 49.

Multiplying 340455912196 by its sum of digits (49), we get a square (16682339697604 = 4084402²).

The spelling of 340455912196 in words is "three hundred forty billion, four hundred fifty-five million, nine hundred twelve thousand, one hundred ninety-six".