10342256 has 40 divisors (see below), whose sum is σ = 21695040. Its totient is φ = 4757504.

The previous prime is 10342253. The next prime is 10342259. The reversal of 10342256 is 65224301.

It is an interprime number because it is at equal distance from previous prime (10342253) and next prime (10342259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12380 + ... + 13188.

It is an arithmetic number, because the mean of its divisors is an integer number (542376).

Almost surely, 2^10342256 is an apocalyptic number.

10342256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10342256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10847520).

10342256 is an abundant number, since it is smaller than the sum of its proper divisors (11352784).

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

10342256 is a wasteful number, since it uses less digits than its factorization.

10342256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881 (or 875 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 10342256 is about 3215.9378103440. The cubic root of 10342256 is about 217.8738433442.

Adding to 10342256 its reverse (65224301), we get a palindrome (75566557).

The spelling of 10342256 in words is "ten million, three hundred forty-two thousand, two hundred fifty-six".