1430168136 has 32 divisors (see below), whose sum is σ = 3690758400. Its totient is φ = 461344320.

The previous prime is 1430168101. The next prime is 1430168143. The reversal of 1430168136 is 6318610341.

It is a junction number, because it is equal to n+sod(n) for n = 1430168097 and 1430168106.

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, 960391 + ... + 961878.

It is an arithmetic number, because the mean of its divisors is an integer number (115336200).

Almost surely, 2^1430168136 is an apocalyptic number.

It is an amenable number.

1430168136 is an abundant number, since it is smaller than the sum of its proper divisors (2260590264).

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

1430168136 is a wasteful number, since it uses less digits than its factorization.

1430168136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922309 (or 1922305 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1430168136 is about 37817.5638559651. The cubic root of 1430168136 is about 1126.6673248287.

Adding to 1430168136 its reverse (6318610341), we get a palindrome (7748778477).

The spelling of 1430168136 in words is "one billion, four hundred thirty million, one hundred sixty-eight thousand, one hundred thirty-six".