196040304 has 40 divisors (see below), whose sum is σ = 562709520. Its totient is φ = 65346624.

The previous prime is 196040297. The next prime is 196040323. The reversal of 196040304 is 403040691.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226467 + ... + 227330.

It is an arithmetic number, because the mean of its divisors is an integer number (14067738).

Almost surely, 2^196040304 is an apocalyptic number.

It is an amenable number.

196040304 is an abundant number, since it is smaller than the sum of its proper divisors (366669216).

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

196040304 is a wasteful number, since it uses less digits than its factorization.

196040304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453814 (or 453802 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 196040304 is about 14001.4393545807. The cubic root of 196040304 is about 580.9183864949.

Adding to 196040304 its reverse (403040691), we get a palindrome (599080995).

The spelling of 196040304 in words is "one hundred ninety-six million, forty thousand, three hundred four".