1430012404 has 6 divisors (see below), whose sum is σ = 2502521714. Its totient is φ = 715006200.

The previous prime is 1430012399. The next prime is 1430012407. The reversal of 1430012404 is 4042100341.

It can be written as a sum of positive squares in only one way, i.e., 1409852304 + 20160100 = 37548^2 + 4490^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430012407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178751547 + ... + 178751554.

Almost surely, 2^1430012404 is an apocalyptic number.

It is an amenable number.

1430012404 is a deficient number, since it is larger than the sum of its proper divisors (1072509310).

1430012404 is a wasteful number, since it uses less digits than its factorization.

1430012404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357503105 (or 357503103 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1430012404 is about 37815.5048095355. The cubic root of 1430012404 is about 1126.6264288156.

Adding to 1430012404 its reverse (4042100341), we get a palindrome (5472112745).

It can be divided in two parts, 1430012 and 404, that added together give a square (1430416 = 1196²).

The spelling of 1430012404 in words is "one billion, four hundred thirty million, twelve thousand, four hundred four".