1412022001 has 8 divisors (see below), whose sum is σ = 1557728424. Its totient is φ = 1271614080.

The previous prime is 1412021999. The next prime is 1412022011. The reversal of 1412022001 is 1002202141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 141376 + 1411880625 = 376^2 + 37575^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1412022001 - 2¹ = 1412021999 is a prime.

It is a super-2 number, since 2×1412022001² = 3987612262616088002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412022011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1324066 + ... + 1325131.

It is an arithmetic number, because the mean of its divisors is an integer number (194716053).

Almost surely, 2^1412022001 is an apocalyptic number.

It is an amenable number.

1412022001 is a deficient number, since it is larger than the sum of its proper divisors (145706423).

1412022001 is a wasteful number, since it uses less digits than its factorization.

1412022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2649251.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1412022001 is about 37576.8812037402. The cubic root of 1412022001 is about 1121.8819340731.

Adding to 1412022001 its reverse (1002202141), we get a palindrome (2414224142).

The spelling of 1412022001 in words is "one billion, four hundred twelve million, twenty-two thousand, one".