166241024 has 18 divisors (see below), whose sum is σ = 331833180. Its totient is φ = 83120384.

The previous prime is 166240999. The next prime is 166241057. The reversal of 166241024 is 420142661.

It is a junction number, because it is equal to n+sod(n) for n = 166240984 and 166241002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 324434 + ... + 324945.

Almost surely, 2^166241024 is an apocalyptic number.

It is an amenable number.

166241024 is a deficient number, since it is larger than the sum of its proper divisors (165592156).

166241024 is an frugal number, since it uses more digits than its factorization.

166241024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649395 (or 649381 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 166241024 is about 12893.4488791789. The cubic root of 166241024 is about 549.8523283987.

Adding to 166241024 its reverse (420142661), we get a palindrome (586383685).

The spelling of 166241024 in words is "one hundred sixty-six million, two hundred forty-one thousand, twenty-four".