12254162 has 8 divisors (see below), whose sum is σ = 18829692. Its totient is φ = 5977600.

The previous prime is 12254131. The next prime is 12254167. The reversal of 12254162 is 26145221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12187081 + 67081 = 3491^2 + 259^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12254167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74639 + ... + 74802.

Almost surely, 2^12254162 is an apocalyptic number.

12254162 is a deficient number, since it is larger than the sum of its proper divisors (6575530).

12254162 is a wasteful number, since it uses less digits than its factorization.

12254162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149484.

The product of its digits is 960, while the sum is 23.

The square root of 12254162 is about 3500.5945209350. The cubic root of 12254162 is about 230.5479186344.

Adding to 12254162 its reverse (26145221), we get a palindrome (38399383).

The spelling of 12254162 in words is "twelve million, two hundred fifty-four thousand, one hundred sixty-two".