1413404042 has 8 divisors (see below), whose sum is σ = 2123239716. Its totient is φ = 705657472.

The previous prime is 1413404009. The next prime is 1413404071. The reversal of 1413404042 is 2404043141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1390469521 + 22934521 = 37289^2 + 4789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1413403999 and 1413404017.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520583 + ... + 523290.

Almost surely, 2^1413404042 is an apocalyptic number.

1413404042 is a deficient number, since it is larger than the sum of its proper divisors (709835674).

1413404042 is a wasteful number, since it uses less digits than its factorization.

1413404042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044552.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1413404042 is about 37595.2662179695. The cubic root of 1413404042 is about 1122.2478351824.

Adding to 1413404042 its reverse (2404043141), we get a palindrome (3817447183).

The spelling of 1413404042 in words is "one billion, four hundred thirteen million, four hundred four thousand, forty-two".