196342860 has 192 divisors, whose sum is σ = 674085888. Its totient is φ = 41680896.

The previous prime is 196342819. The next prime is 196342879. The reversal of 196342860 is 68243691.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 763852 + ... + 764108.

It is an arithmetic number, because the mean of its divisors is an integer number (3510864).

Almost surely, 2^196342860 is an apocalyptic number.

196342860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196342860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337042944).

196342860 is an abundant number, since it is smaller than the sum of its proper divisors (477743028).

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

196342860 is a wasteful number, since it uses less digits than its factorization.

196342860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 196342860 is about 14012.2396496777. The cubic root of 196342860 is about 581.2170835794.

The spelling of 196342860 in words is "one hundred ninety-six million, three hundred forty-two thousand, eight hundred sixty".