1430022014 has 16 divisors (see below), whose sum is σ = 2279606976. Its totient is φ = 670464000.

The previous prime is 1430021981. The next prime is 1430022017. The reversal of 1430022014 is 4102200341.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 1430021983 and 1430022001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430022017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68387 + ... + 86814.

It is an arithmetic number, because the mean of its divisors is an integer number (142475436).

Almost surely, 2^1430022014 is an apocalyptic number.

1430022014 is a deficient number, since it is larger than the sum of its proper divisors (849584962).

1430022014 is a wasteful number, since it uses less digits than its factorization.

1430022014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155491.

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

The square root of 1430022014 is about 37815.6318736049. The cubic root of 1430022014 is about 1126.6289525363.

Adding to 1430022014 its reverse (4102200341), we get a palindrome (5532222355).

The spelling of 1430022014 in words is "one billion, four hundred thirty million, twenty-two thousand, fourteen".