1343670198 has 32 divisors (see below), whose sum is σ = 2896502112. Its totient is φ = 413088000.

The previous prime is 1343670173. The next prime is 1343670199. The reversal of 1343670198 is 8910763431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343670199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94858 + ... + 108098.

It is an arithmetic number, because the mean of its divisors is an integer number (90515691).

Almost surely, 2^1343670198 is an apocalyptic number.

1343670198 is an abundant number, since it is smaller than the sum of its proper divisors (1552831914).

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

1343670198 is a wasteful number, since it uses less digits than its factorization.

1343670198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14560.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 1343670198 is about 36656.1072401312. The cubic root of 1343670198 is about 1103.4793954386.

The spelling of 1343670198 in words is "one billion, three hundred forty-three million, six hundred seventy thousand, one hundred ninety-eight".