10252340 has 48 divisors (see below), whose sum is σ = 24995712. Its totient is φ = 3459456.

The previous prime is 10252327. The next prime is 10252357. The reversal of 10252340 is 4325201.

It is a super-2 number, since 2×10252340² = 210220950951200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8834 + ... + 9926.

It is an arithmetic number, because the mean of its divisors is an integer number (520744).

Almost surely, 2^10252340 is an apocalyptic number.

10252340 is a gapful number since it is divisible by the number (10) 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 10252340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12497856).

10252340 is an abundant number, since it is smaller than the sum of its proper divisors (14743372).

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

10252340 is a wasteful number, since it uses less digits than its factorization.

10252340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176 (or 1174 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 10252340 is about 3201.9275444644. The cubic root of 10252340 is about 217.2406032529.

Adding to 10252340 its reverse (4325201), we get a palindrome (14577541).

The spelling of 10252340 in words is "ten million, two hundred fifty-two thousand, three hundred forty".