10340432 has 20 divisors (see below), whose sum is σ = 20906400. Its totient is φ = 4945248.

The previous prime is 10340419. The next prime is 10340441. The reversal of 10340432 is 23404301.

It is a self number, because there is not a number n which added to its sum of digits gives 10340432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13682 + ... + 14417.

It is an arithmetic number, because the mean of its divisors is an integer number (1045320).

Almost surely, 2^10340432 is an apocalyptic number.

It is an amenable number.

10340432 is an abundant number, since it is smaller than the sum of its proper divisors (10565968).

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

10340432 is a wasteful number, since it uses less digits than its factorization.

10340432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28130 (or 28124 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 10340432 is about 3215.6542102658. The cubic root of 10340432 is about 217.8610342351.

Adding to 10340432 its reverse (23404301), we get a palindrome (33744733).

The spelling of 10340432 in words is "ten million, three hundred forty thousand, four hundred thirty-two".