1172258304 has 160 divisors (see below), whose sum is σ = 3685287936. Its totient is φ = 324034560.

The previous prime is 1172258287. The next prime is 1172258323. The reversal of 1172258304 is 4038522711.

It is a congruent number.

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, 331554 + ... + 335070.

Almost surely, 2^1172258304 is an apocalyptic number.

1172258304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1172258304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1842643968).

1172258304 is an abundant number, since it is smaller than the sum of its proper divisors (2513029632).

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

1172258304 is an equidigital number, since it uses as much as digits as its factorization.

1172258304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3576 (or 3560 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 1172258304 is about 34238.2578996070. The cubic root of 1172258304 is about 1054.4057670486.

The spelling of 1172258304 in words is "one billion, one hundred seventy-two million, two hundred fifty-eight thousand, three hundred four".