1412442145 has 8 divisors (see below), whose sum is σ = 1695133440. Its totient is φ = 1129818480.

The previous prime is 1412442091. The next prime is 1412442173. The reversal of 1412442145 is 5412442141.

It is a happy number.

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

It is not a de Polignac number, because 1412442145 - 2⁹ = 1412441633 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66096 + ... + 84814.

It is an arithmetic number, because the mean of its divisors is an integer number (211891680).

Almost surely, 2^1412442145 is an apocalyptic number.

It is an amenable number.

1412442145 is a deficient number, since it is larger than the sum of its proper divisors (282691295).

1412442145 is a wasteful number, since it uses less digits than its factorization.

1412442145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33815.

The product of its digits is 5120, while the sum is 28.

The square root of 1412442145 is about 37582.4712465798. The cubic root of 1412442145 is about 1121.9931941953.

Adding to 1412442145 its reverse (5412442141), we get a palindrome (6824884286).

The spelling of 1412442145 in words is "one billion, four hundred twelve million, four hundred forty-two thousand, one hundred forty-five".