10518342 has 32 divisors (see below), whose sum is σ = 22516704. Its totient is φ = 3264000.

The previous prime is 10518311. The next prime is 10518349. The reversal of 10518342 is 24381501.

10518342 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10518342² = 221271036857928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10518349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9792 + ... + 10812.

It is an arithmetic number, because the mean of its divisors is an integer number (703647).

Almost surely, 2^10518342 is an apocalyptic number.

10518342 is an abundant number, since it is smaller than the sum of its proper divisors (11998362).

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

10518342 is a wasteful number, since it uses less digits than its factorization.

10518342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10518342 is about 3243.1993463246. The cubic root of 10518342 is about 219.1033893926.

Adding to 10518342 its reverse (24381501), we get a palindrome (34899843).

The spelling of 10518342 in words is "ten million, five hundred eighteen thousand, three hundred forty-two".