1434431137 has 2 divisors, whose sum is σ = 1434431138. Its totient is φ = 1434431136.

The previous prime is 1434431113. The next prime is 1434431161. The reversal of 1434431137 is 7311344341.

It is a balanced prime because it is at equal distance from previous prime (1434431113) and next prime (1434431161).

It can be written as a sum of positive squares in only one way, i.e., 1429520481 + 4910656 = 37809^2 + 2216^2 .

It is a cyclic number.

It is not a de Polignac number, because 1434431137 - 2¹⁹ = 1433906849 is a prime.

It is a super-2 number, since 2×1434431137² = 4115185373590225538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1434431099 and 1434431108.

It is not a weakly prime, because it can be changed into another prime (1434431197) 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 as a sum of consecutive naturals, namely, 717215568 + 717215569.

It is an arithmetic number, because the mean of its divisors is an integer number (717215569).

Almost surely, 2^1434431137 is an apocalyptic number.

It is an amenable number.

1434431137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434431137 is an equidigital number, since it uses as much as digits as its factorization.

1434431137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 1434431137 is about 37873.8846304416. The cubic root of 1434431137 is about 1127.7856594504.

Adding to 1434431137 its reverse (7311344341), we get a palindrome (8745775478).

The spelling of 1434431137 in words is "one billion, four hundred thirty-four million, four hundred thirty-one thousand, one hundred thirty-seven".