1434413442 has 64 divisors (see below), whose sum is σ = 3595474944. Its totient is φ = 370621440.

The previous prime is 1434413441. The next prime is 1434413459. The reversal of 1434413442 is 2443144341.

It is not an unprimeable number, because it can be changed into a prime (1434413441) 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 31 ways as a sum of consecutive naturals, for example, 81123 + ... + 97209.

It is an arithmetic number, because the mean of its divisors is an integer number (56179296).

Almost surely, 2^1434413442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434413442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1797737472).

1434413442 is an abundant number, since it is smaller than the sum of its proper divisors (2161061502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434413442 is a wasteful number, since it uses less digits than its factorization.

1434413442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16303.

The product of its digits is 18432, while the sum is 30.

The square root of 1434413442 is about 37873.6510254821. The cubic root of 1434413442 is about 1127.7810220141.

Adding to 1434413442 its reverse (2443144341), we get a palindrome (3877557783).

The spelling of 1434413442 in words is "one billion, four hundred thirty-four million, four hundred thirteen thousand, four hundred forty-two".