1430422051 has 2 divisors, whose sum is σ = 1430422052. Its totient is φ = 1430422050.

The previous prime is 1430422027. The next prime is 1430422073. The reversal of 1430422051 is 1502240341.

It is an a-pointer prime, because the next prime (1430422073) can be obtained adding 1430422051 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1430422051 - 2¹⁵ = 1430389283 is a prime.

It is a super-2 number, since 2×1430422051² = 4092214487974093202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1430422751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 715211025 + 715211026.

It is an arithmetic number, because the mean of its divisors is an integer number (715211026).

Almost surely, 2^1430422051 is an apocalyptic number.

1430422051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1430422051 is an equidigital number, since it uses as much as digits as its factorization.

1430422051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1430422051 is about 37820.9208111066. The cubic root of 1430422051 is about 1126.7339978298.

Adding to 1430422051 its reverse (1502240341), we get a palindrome (2932662392).

The spelling of 1430422051 in words is "one billion, four hundred thirty million, four hundred twenty-two thousand, fifty-one".