1048312368 has 200 divisors, whose sum is σ = 3176046720. Its totient is φ = 333434880.

The previous prime is 1048312367. The next prime is 1048312381. The reversal of 1048312368 is 8632138401.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1048312367) 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 39 ways as a sum of consecutive naturals, for example, 3896938 + ... + 3897206.

Almost surely, 2^1048312368 is an apocalyptic number.

1048312368 is a gapful number since it is divisible by the number (18) 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 1048312368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1588023360).

1048312368 is an abundant number, since it is smaller than the sum of its proper divisors (2127734352).

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

1048312368 is a wasteful number, since it uses less digits than its factorization.

1048312368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 1048312368 is about 32377.6522929010. The cubic root of 1048312368 is about 1015.8515241729.

The spelling of 1048312368 in words is "one billion, forty-eight million, three hundred twelve thousand, three hundred sixty-eight".