16241427 has 24 divisors (see below), whose sum is σ = 25279488. Its totient is φ = 10018800.

The previous prime is 16241419. The next prime is 16241437. The reversal of 16241427 is 72414261.

16241427 is a `hidden beast` number, since 1 + 624 + 14 + 27 = 666.

It is not a de Polignac number, because 16241427 - 2³ = 16241419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16241427.

It is not an unprimeable number, because it can be changed into a prime (16241417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5152 + ... + 7682.

It is an arithmetic number, because the mean of its divisors is an integer number (1053312).

Almost surely, 2^16241427 is an apocalyptic number.

16241427 is a deficient number, since it is larger than the sum of its proper divisors (9038061).

16241427 is a wasteful number, since it uses less digits than its factorization.

16241427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591 (or 2588 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 16241427 is about 4030.0653840850. The cubic root of 16241427 is about 253.2453004757.

Adding to 16241427 its reverse (72414261), we get a palindrome (88655688).

The spelling of 16241427 in words is "sixteen million, two hundred forty-one thousand, four hundred twenty-seven".