1204364672 has 32 divisors (see below), whose sum is σ = 2742082320. Its totient is φ = 516155904.

The previous prime is 1204364669. The next prime is 1204364687. The reversal of 1204364672 is 2764634021.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 671183 + ... + 672974.

Almost surely, 2^1204364672 is an apocalyptic number.

It is an amenable number.

1204364672 is an abundant number, since it is smaller than the sum of its proper divisors (1537717648).

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

1204364672 is an equidigital number, since it uses as much as digits as its factorization.

1204364672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344178 (or 1344166 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 1204364672 is about 34703.9575841142. The cubic root of 1204364672 is about 1063.9453869871.

Adding to 1204364672 its reverse (2764634021), we get a palindrome (3968998693).

The spelling of 1204364672 in words is "one billion, two hundred four million, three hundred sixty-four thousand, six hundred seventy-two".