1204001164 has 48 divisors (see below), whose sum is σ = 2214018016. Its totient is φ = 572313600.

The previous prime is 1204001147. The next prime is 1204001179. The reversal of 1204001164 is 4611004021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1742059 + ... + 1742749.

Almost surely, 2^1204001164 is an apocalyptic number.

It is an amenable number.

1204001164 is a deficient number, since it is larger than the sum of its proper divisors (1010016852).

1204001164 is a wasteful number, since it uses less digits than its factorization.

1204001164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1204001164 is about 34698.7199187520. The cubic root of 1204001164 is about 1063.8383342575.

Adding to 1204001164 its reverse (4611004021), we get a palindrome (5815005185).

The spelling of 1204001164 in words is "one billion, two hundred four million, one thousand, one hundred sixty-four".