2242062 has 36 divisors (see below), whose sum is σ = 5172336. Its totient is φ = 701760.

The previous prime is 2242043. The next prime is 2242073. The reversal of 2242062 is 2602422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4987 + ... + 5417.

It is an arithmetic number, because the mean of its divisors is an integer number (143676).

2^2242062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2242062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2586168).

2242062 is an abundant number, since it is smaller than the sum of its proper divisors (2930274).

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

2242062 is a wasteful number, since it uses less digits than its factorization.

2242062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2242062 is about 1497.3516621021. The cubic root of 2242062 is about 130.8827885393.

Adding to 2242062 its reverse (2602422), we get a palindrome (4844484).

It can be divided in two parts, 2 and 242062, that added together give a square (242064 = 492²).

The spelling of 2242062 in words is "two million, two hundred forty-two thousand, sixty-two".