196144700 has 18 divisors (see below), whose sum is σ = 425634216. Its totient is φ = 78457840.

The previous prime is 196144693. The next prime is 196144717. The reversal of 196144700 is 7441691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 980624 + ... + 980823.

Almost surely, 2^196144700 is an apocalyptic number.

196144700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196144700 is an abundant number, since it is smaller than the sum of its proper divisors (229489516).

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

196144700 is a wasteful number, since it uses less digits than its factorization.

196144700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961461 (or 1961454 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 196144700 is about 14005.1669036824. The cubic root of 196144700 is about 581.0214856923.

The spelling of 196144700 in words is "one hundred ninety-six million, one hundred forty-four thousand, seven hundred".