1430000001 has 20 divisors (see below), whose sum is σ = 2147380224. Its totient is φ = 948331800.

The previous prime is 1429999981. The next prime is 1430000017. The reversal of 1430000001 is 1000000341.

It is not a de Polignac number, because 1430000001 - 2⁵ = 1429999969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1430000041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30745 + ... + 61686.

Almost surely, 2^1430000001 is an apocalyptic number.

It is an amenable number.

1430000001 is a deficient number, since it is larger than the sum of its proper divisors (717380223).

1430000001 is an equidigital number, since it uses as much as digits as its factorization.

1430000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92634 (or 92625 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1430000001 is about 37815.3408156002. The cubic root of 1430000001 is about 1126.6231715972.

Adding to 1430000001 its reverse (1000000341), we get a palindrome (2430000342).

The spelling of 1430000001 in words is "one billion, four hundred thirty million, one", and thus it is an aban number.