1442174201 has 8 divisors (see below), whose sum is σ = 1554006720. Its totient is φ = 1330469712.

The previous prime is 1442174183. The next prime is 1442174207. The reversal of 1442174201 is 1024712441.

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

It is a de Polignac number, because none of the positive numbers 2^k-1442174201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1442174207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7931 + ... + 54288.

It is an arithmetic number, because the mean of its divisors is an integer number (194250840).

Almost surely, 2^1442174201 is an apocalyptic number.

It is an amenable number.

1442174201 is a deficient number, since it is larger than the sum of its proper divisors (111832519).

1442174201 is a wasteful number, since it uses less digits than its factorization.

1442174201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64015.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 1442174201 is about 37975.9687302378. The cubic root of 1442174201 is about 1129.8112826048.

Adding to 1442174201 its reverse (1024712441), we get a palindrome (2466886642).

The spelling of 1442174201 in words is "one billion, four hundred forty-two million, one hundred seventy-four thousand, two hundred one".