1414524221 has 8 divisors (see below), whose sum is σ = 1544698944. Its totient is φ = 1284613120.

The previous prime is 1414524211. The next prime is 1414524227. The reversal of 1414524221 is 1224254141.

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 1414524221 - 2⁶ = 1414524157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414524227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54596 + ... + 76221.

It is an arithmetic number, because the mean of its divisors is an integer number (193087368).

Almost surely, 2^1414524221 is an apocalyptic number.

1414524221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1414524221 is a deficient number, since it is larger than the sum of its proper divisors (130174723).

1414524221 is a wasteful number, since it uses less digits than its factorization.

1414524221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131811.

The product of its digits is 2560, while the sum is 26.

The square root of 1414524221 is about 37610.1611403089. The cubic root of 1414524221 is about 1122.5442322638.

Adding to 1414524221 its reverse (1224254141), we get a palindrome (2638778362).

The spelling of 1414524221 in words is "one billion, four hundred fourteen million, five hundred twenty-four thousand, two hundred twenty-one".