1434444342 has 64 divisors (see below), whose sum is σ = 3080790720. Its totient is φ = 444358656.

The previous prime is 1434444293. The next prime is 1434444359. The reversal of 1434444342 is 2434444341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 623338 + ... + 625634.

It is an arithmetic number, because the mean of its divisors is an integer number (48137355).

Almost surely, 2^1434444342 is an apocalyptic number.

1434444342 is an abundant number, since it is smaller than the sum of its proper divisors (1646346378).

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

1434444342 is a wasteful number, since it uses less digits than its factorization.

1434444342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465.

The product of its digits is 73728, while the sum is 33.

The square root of 1434444342 is about 37874.0589586065. The cubic root of 1434444342 is about 1127.7891201403.

Adding to 1434444342 its reverse (2434444341), we get a palindrome (3868888683).

Subtracting 1434444342 from its reverse (2434444341), we obtain a palindrome (999999999).

The spelling of 1434444342 in words is "one billion, four hundred thirty-four million, four hundred forty-four thousand, three hundred forty-two".