1435144404 has 48 divisors (see below), whose sum is σ = 3531348800. Its totient is φ = 452376576.

The previous prime is 1435144397. The next prime is 1435144427. The reversal of 1435144404 is 4044415341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126102 + ... + 137010.

Almost surely, 2^1435144404 is an apocalyptic number.

It is an amenable number.

1435144404 is an abundant number, since it is smaller than the sum of its proper divisors (2096204396).

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

1435144404 is a wasteful number, since it uses less digits than its factorization.

1435144404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11512 (or 11510 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 1435144404 is about 37883.2998034754. The cubic root of 1435144404 is about 1127.9725579311.

Adding to 1435144404 its reverse (4044415341), we get a palindrome (5479559745).

The spelling of 1435144404 in words is "one billion, four hundred thirty-five million, one hundred forty-four thousand, four hundred four".