1434444404 has 12 divisors (see below), whose sum is σ = 2619420384. Its totient is φ = 686038584.

The previous prime is 1434444397. The next prime is 1434444433. The reversal of 1434444404 is 4044444341.

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 3 ways as a sum of consecutive naturals, for example, 7795802 + ... + 7795985.

It is an arithmetic number, because the mean of its divisors is an integer number (218285032).

Almost surely, 2^1434444404 is an apocalyptic number.

It is an amenable number.

1434444404 is a deficient number, since it is larger than the sum of its proper divisors (1184975980).

1434444404 is a wasteful number, since it uses less digits than its factorization.

1434444404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15591814 (or 15591812 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

The square root of 1434444404 is about 37874.0597771087. The cubic root of 1434444404 is about 1127.7891363889.

Adding to 1434444404 its reverse (4044444341), we get a palindrome (5478888745).

The spelling of 1434444404 in words is "one billion, four hundred thirty-four million, four hundred forty-four thousand, four hundred four".