1200604029 has 8 divisors (see below), whose sum is σ = 1600986912. Its totient is φ = 800311920.

The previous prime is 1200604007. The next prime is 1200604043. The reversal of 1200604029 is 9204060021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1200604029 - 2²⁰ = 1199555453 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200604079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19242 + ... + 52644.

It is an arithmetic number, because the mean of its divisors is an integer number (200123364).

Almost surely, 2^1200604029 is an apocalyptic number.

It is an amenable number.

1200604029 is a deficient number, since it is larger than the sum of its proper divisors (400382883).

1200604029 is a wasteful number, since it uses less digits than its factorization.

1200604029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45387.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1200604029 is about 34649.7334621783. The cubic root of 1200604029 is about 1062.8368383285.

The spelling of 1200604029 in words is "one billion, two hundred million, six hundred four thousand, twenty-nine".