1430242312 has 16 divisors (see below), whose sum is σ = 2732303340. Its totient is φ = 701628096.

The previous prime is 1430242291. The next prime is 1430242313. The reversal of 1430242312 is 2132420341.

It can be written as a sum of positive squares in 2 ways, for example, as 1429293636 + 948676 = 37806^2 + 974^2 .

It is not an unprimeable number, because it can be changed into a prime (1430242313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1686183 + ... + 1687030.

Almost surely, 2^1430242312 is an apocalyptic number.

It is an amenable number.

1430242312 is a deficient number, since it is larger than the sum of its proper divisors (1302061028).

1430242312 is a wasteful number, since it uses less digits than its factorization.

1430242312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373272 (or 3373268 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1430242312 is about 37818.5445515821. The cubic root of 1430242312 is about 1126.6868027788.

Adding to 1430242312 its reverse (2132420341), we get a palindrome (3562662653).

The spelling of 1430242312 in words is "one billion, four hundred thirty million, two hundred forty-two thousand, three hundred twelve".