1434611131 has 16 divisors (see below), whose sum is σ = 1577721600. Its totient is φ = 1298407968.

The previous prime is 1434611117. The next prime is 1434611141. The reversal of 1434611131 is 1311164341.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1434611131 - 2¹¹ = 1434609083 is a prime.

It is a super-2 number, since 2×1434611131² = 4116218194378198322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1434611096 and 1434611105.

It is not an unprimeable number, because it can be changed into a prime (1434611141) 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 15 ways as a sum of consecutive naturals, for example, 486660 + ... + 489598.

It is an arithmetic number, because the mean of its divisors is an integer number (98607600).

Almost surely, 2^1434611131 is an apocalyptic number.

1434611131 is a deficient number, since it is larger than the sum of its proper divisors (143110469).

1434611131 is a wasteful number, since it uses less digits than its factorization.

1434611131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098.

The product of its digits is 864, while the sum is 25.

The square root of 1434611131 is about 37876.2607842960. The cubic root of 1434611131 is about 1127.8328294067.

Adding to 1434611131 its reverse (1311164341), we get a palindrome (2745775472).

The spelling of 1434611131 in words is "one billion, four hundred thirty-four million, six hundred eleven thousand, one hundred thirty-one".