1434411331 has 4 divisors (see below), whose sum is σ = 1434661200. Its totient is φ = 1434161464.

The previous prime is 1434411317. The next prime is 1434411343. The reversal of 1434411331 is 1331144341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1331144341 = 29 ⋅45901529.

It is a cyclic number.

It is not a de Polignac number, because 1434411331 - 2⁵ = 1434411299 is a prime.

It is a super-2 number, since 2×1434411331² = 4115071733002383122, 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 = 1434411296 and 1434411305.

It is not an unprimeable number, because it can be changed into a prime (1434411371) 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 3 ways as a sum of consecutive naturals, for example, 116116 + ... + 127873.

It is an arithmetic number, because the mean of its divisors is an integer number (358665300).

Almost surely, 2^1434411331 is an apocalyptic number.

1434411331 is a deficient number, since it is larger than the sum of its proper divisors (249869).

1434411331 is an equidigital number, since it uses as much as digits as its factorization.

1434411331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249868.

The product of its digits is 1728, while the sum is 25.

The square root of 1434411331 is about 37873.6231564924. The cubic root of 1434411331 is about 1127.7804687689.

Adding to 1434411331 its reverse (1331144341), we get a palindrome (2765555672).

The spelling of 1434411331 in words is "one billion, four hundred thirty-four million, four hundred eleven thousand, three hundred thirty-one".