10542244 has 24 divisors (see below), whose sum is σ = 19648440. Its totient is φ = 4932096.

The previous prime is 10542229. The next prime is 10542253. The reversal of 10542244 is 44224501.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8820900 + 1721344 = 2970^2 + 1312^2 .

It is a super-2 number, since 2×10542244² = 222277817111072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15234 + ... + 15910.

It is an arithmetic number, because the mean of its divisors is an integer number (818685).

Almost surely, 2^10542244 is an apocalyptic number.

It is an amenable number.

10542244 is a deficient number, since it is larger than the sum of its proper divisors (9106196).

10542244 is a wasteful number, since it uses less digits than its factorization.

10542244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927 (or 925 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 10542244 is about 3246.8821968159. The cubic root of 10542244 is about 219.2692281828.

Adding to 10542244 its reverse (44224501), we get a palindrome (54766745).

The spelling of 10542244 in words is "ten million, five hundred forty-two thousand, two hundred forty-four".