1430022401 has 8 divisors (see below), whose sum is σ = 1492710720. Its totient is φ = 1367376912.

The previous prime is 1430022379. The next prime is 1430022443. The reversal of 1430022401 is 1042200341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1430022401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1430022401.

It is not an unprimeable number, because it can be changed into a prime (1430022481) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 70826 + ... + 88748.

It is an arithmetic number, because the mean of its divisors is an integer number (186588840).

Almost surely, 2^1430022401 is an apocalyptic number.

It is an amenable number.

1430022401 is a deficient number, since it is larger than the sum of its proper divisors (62688319).

1430022401 is a wasteful number, since it uses less digits than its factorization.

1430022401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21415.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1430022401 is about 37815.6369905361. The cubic root of 1430022401 is about 1126.6290541676.

Adding to 1430022401 its reverse (1042200341), we get a palindrome (2472222742).

The spelling of 1430022401 in words is "one billion, four hundred thirty million, twenty-two thousand, four hundred one".