1430002112 has 112 divisors (see below), whose sum is σ = 3551285760. Its totient is φ = 555033600.

The previous prime is 1430002087. The next prime is 1430002139. The reversal of 1430002112 is 2112000341.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2163062 + ... + 2163722.

Almost surely, 2^1430002112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1430002112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1775642880).

1430002112 is an abundant number, since it is smaller than the sum of its proper divisors (2121283648).

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

1430002112 is a wasteful number, since it uses less digits than its factorization.

1430002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130 (or 1120 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1430002112 is about 37815.3687275425. The cubic root of 1430002112 is about 1126.6237259796.

Adding to 1430002112 its reverse (2112000341), we get a palindrome (3542002453).

The spelling of 1430002112 in words is "one billion, four hundred thirty million, two thousand, one hundred twelve".