1434445133 has 16 divisors (see below), whose sum is σ = 1576752000. Its totient is φ = 1294159680.

The previous prime is 1434445121. The next prime is 1434445169. The reversal of 1434445133 is 3315444341.

It is not a de Polignac number, because 1434445133 - 2⁶ = 1434445069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1434445133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434445433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1341323 + ... + 1342391.

It is an arithmetic number, because the mean of its divisors is an integer number (98547000).

Almost surely, 2^1434445133 is an apocalyptic number.

It is an amenable number.

1434445133 is a deficient number, since it is larger than the sum of its proper divisors (142306867).

1434445133 is a wasteful number, since it uses less digits than its factorization.

1434445133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892.

The product of its digits is 34560, while the sum is 32.

The square root of 1434445133 is about 37874.0694011087. The cubic root of 1434445133 is about 1127.7893274403.

Adding to 1434445133 its reverse (3315444341), we get a palindrome (4749889474).

The spelling of 1434445133 in words is "one billion, four hundred thirty-four million, four hundred forty-five thousand, one hundred thirty-three".