10347428 has 72 divisors (see below), whose sum is σ = 23595264. Its totient is φ = 3931200.

The previous prime is 10347427. The next prime is 10347437. The reversal of 10347428 is 82474301.

It is a self number, because there is not a number n which added to its sum of digits gives 10347428.

It is not an unprimeable number, because it can be changed into a prime (10347427) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 78923 + ... + 79053.

It is an arithmetic number, because the mean of its divisors is an integer number (327712).

Almost surely, 2^10347428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10347428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11797632).

10347428 is an abundant number, since it is smaller than the sum of its proper divisors (13247836).

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

10347428 is a wasteful number, since it uses less digits than its factorization.

10347428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 10347428 is about 3216.7418298645. The cubic root of 10347428 is about 217.9101557223.

The spelling of 10347428 in words is "ten million, three hundred forty-seven thousand, four hundred twenty-eight".