18241362 has 20 divisors (see below), whose sum is σ = 40874526. Its totient is φ = 6080400.

The previous prime is 18241343. The next prime is 18241367. The reversal of 18241362 is 26314281.

It can be written as a sum of positive squares in only one way, i.e., 14356521 + 3884841 = 3789^2 + 1971^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (18241367) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 56139 + ... + 56462.

Almost surely, 2^18241362 is an apocalyptic number.

18241362 is an abundant number, since it is smaller than the sum of its proper divisors (22633164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18241362 is a wasteful number, since it uses less digits than its factorization.

18241362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112615 (or 112606 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 18241362 is about 4270.9907515704. The cubic root of 18241362 is about 263.2403264276.

The spelling of 18241362 in words is "eighteen million, two hundred forty-one thousand, three hundred sixty-two".