1433344404 has 12 divisors (see below), whose sum is σ = 3344470304. Its totient is φ = 477781464.

The previous prime is 1433344403. The next prime is 1433344463. The reversal of 1433344404 is 4044433341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1433344403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59722672 + ... + 59722695.

Almost surely, 2^1433344404 is an apocalyptic number.

It is an amenable number.

1433344404 is an abundant number, since it is smaller than the sum of its proper divisors (1911125900).

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

1433344404 is a wasteful number, since it uses less digits than its factorization.

1433344404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119445374 (or 119445372 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

The square root of 1433344404 is about 37859.5351793970. The cubic root of 1433344404 is about 1127.5007819360.

Adding to 1433344404 its reverse (4044433341), we get a palindrome (5477777745).

The spelling of 1433344404 in words is "one billion, four hundred thirty-three million, three hundred forty-four thousand, four hundred four".