10342040 has 16 divisors (see below), whose sum is σ = 23269680. Its totient is φ = 4136800.

The previous prime is 10342039. The next prime is 10342063. The reversal of 10342040 is 4024301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129236 + ... + 129315.

It is an arithmetic number, because the mean of its divisors is an integer number (1454355).

Almost surely, 2^10342040 is an apocalyptic number.

10342040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10342040 is an abundant number, since it is smaller than the sum of its proper divisors (12927640).

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

10342040 is a wasteful number, since it uses less digits than its factorization.

10342040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258562 (or 258558 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10342040 is about 3215.9042274297. The cubic root of 10342040 is about 217.8723265546.

Adding to 10342040 its reverse (4024301), we get a palindrome (14366341).

The spelling of 10342040 in words is "ten million, three hundred forty-two thousand, forty".