1203284160 has 280 divisors, whose sum is σ = 4610837616. Its totient is φ = 296110080.

The previous prime is 1203284143. The next prime is 1203284227. The reversal of 1203284160 is 614823021.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 335175 + ... + 338745.

Almost surely, 2^1203284160 is an apocalyptic number.

1203284160 is a gapful number since it is divisible by the number (10) 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 1203284160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2305418808).

1203284160 is an abundant number, since it is smaller than the sum of its proper divisors (3407553456).

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

1203284160 is a wasteful number, since it uses less digits than its factorization.

1203284160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613 (or 3594 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1203284160 is about 34688.3865292118. The cubic root of 1203284160 is about 1063.6271141387.

The spelling of 1203284160 in words is "one billion, two hundred three million, two hundred eighty-four thousand, one hundred sixty".