1434243134 has 16 divisors (see below), whose sum is σ = 2166883488. Its totient is φ = 711964512.

The previous prime is 1434243133. The next prime is 1434243137. The reversal of 1434243134 is 4313424341.

It is a happy number.

It is a super-2 number, since 2×1434243134² = 4114106734852283912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1434243097 and 1434243106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434243133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194564 + ... + 201800.

It is an arithmetic number, because the mean of its divisors is an integer number (135430218).

Almost surely, 2^1434243134 is an apocalyptic number.

1434243134 is a deficient number, since it is larger than the sum of its proper divisors (732640354).

1434243134 is a wasteful number, since it uses less digits than its factorization.

1434243134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7939.

The product of its digits is 13824, while the sum is 29.

The square root of 1434243134 is about 37871.4025882327. The cubic root of 1434243134 is about 1127.7363864098.

Adding to 1434243134 its reverse (4313424341), we get a palindrome (5747667475).

The spelling of 1434243134 in words is "one billion, four hundred thirty-four million, two hundred forty-three thousand, one hundred thirty-four".