10343430 has 64 divisors (see below), whose sum is σ = 28555200. Its totient is φ = 2661120.

The previous prime is 10343383. The next prime is 10343441. The reversal of 10343430 is 3434301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7170 + ... + 8490.

It is an arithmetic number, because the mean of its divisors is an integer number (446175).

Almost surely, 2^10343430 is an apocalyptic number.

10343430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10343430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14277600).

10343430 is an abundant number, since it is smaller than the sum of its proper divisors (18211770).

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

10343430 is a wasteful number, since it uses less digits than its factorization.

10343430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 10343430 is about 3216.1203335696. The cubic root of 10343430 is about 217.8820870070.

Adding to 10343430 its reverse (3434301), we get a palindrome (13777731).

The spelling of 10343430 in words is "ten million, three hundred forty-three thousand, four hundred thirty".