1430042244 has 24 divisors (see below), whose sum is σ = 3533046048. Its totient is φ = 448640640.

The previous prime is 1430042203. The next prime is 1430042269. The reversal of 1430042244 is 4422400341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3504802 + ... + 3505209.

It is an arithmetic number, because the mean of its divisors is an integer number (147210252).

Almost surely, 2^1430042244 is an apocalyptic number.

It is an amenable number.

1430042244 is an abundant number, since it is smaller than the sum of its proper divisors (2103003804).

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

1430042244 is a wasteful number, since it uses less digits than its factorization.

1430042244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7010035 (or 7010033 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1430042244 is about 37815.8993546365. The cubic root of 1430042244 is about 1126.6342651809.

Adding to 1430042244 its reverse (4422400341), we get a palindrome (5852442585).

The spelling of 1430042244 in words is "one billion, four hundred thirty million, forty-two thousand, two hundred forty-four".