10542344 has 8 divisors (see below), whose sum is σ = 19766910. Its totient is φ = 5271168.

The previous prime is 10542319. The next prime is 10542347. The reversal of 10542344 is 44324501.

It can be written as a sum of positive squares in only one way, i.e., 8773444 + 1768900 = 2962^2 + 1330^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10542344² = 222282034028672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10542347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658889 + ... + 658904.

Almost surely, 2^10542344 is an apocalyptic number.

It is an amenable number.

10542344 is a deficient number, since it is larger than the sum of its proper divisors (9224566).

10542344 is a wasteful number, since it uses less digits than its factorization.

10542344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317799 (or 1317795 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 10542344 is about 3246.8975961678. The cubic root of 10542344 is about 219.2699214840.

Adding to 10542344 its reverse (44324501), we get a palindrome (54866845).

The spelling of 10542344 in words is "ten million, five hundred forty-two thousand, three hundred forty-four".