196316430 has 32 divisors (see below), whose sum is σ = 471528864. Its totient is φ = 52310016.

The previous prime is 196316377. The next prime is 196316437. The reversal of 196316430 is 34613691.

It is a junction number, because it is equal to n+sod(n) for n = 196316391 and 196316400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196316437) 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, 69934 + ... + 72686.

It is an arithmetic number, because the mean of its divisors is an integer number (14735277).

Almost surely, 2^196316430 is an apocalyptic number.

196316430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196316430 is an abundant number, since it is smaller than the sum of its proper divisors (275212434).

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

196316430 is a wasteful number, since it uses less digits than its factorization.

196316430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5140.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 196316430 is about 14011.2965138848. The cubic root of 196316430 is about 581.1910029147.

The spelling of 196316430 in words is "one hundred ninety-six million, three hundred sixteen thousand, four hundred thirty".