1413440042 has 8 divisors (see below), whose sum is σ = 2423040096. Its totient is φ = 605760012.

The previous prime is 1413440033. The next prime is 1413440069. The reversal of 1413440042 is 2400443141.

It is a happy number.

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

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, 50479988 + ... + 50480015.

It is an arithmetic number, because the mean of its divisors is an integer number (302880012).

Almost surely, 2^1413440042 is an apocalyptic number.

1413440042 is a deficient number, since it is larger than the sum of its proper divisors (1009600054).

1413440042 is a wasteful number, since it uses less digits than its factorization.

1413440042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100960012.

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

The square root of 1413440042 is about 37595.7449986032. The cubic root of 1413440042 is about 1122.2573631442.

Adding to 1413440042 its reverse (2400443141), we get a palindrome (3813883183).

The spelling of 1413440042 in words is "one billion, four hundred thirteen million, four hundred forty thousand, forty-two".