10381284 has 45 divisors (see below), whose sum is σ = 27291187. Its totient is φ = 3441096.

The previous prime is 10381279. The next prime is 10381291. The reversal of 10381284 is 48218301.

The square root of 10381284 is 3222.

It is a perfect power (a square), and thus also a powerful number.

10381284 is a `hidden beast` number, since 1 + 0 + 381 + 284 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 57907 + ... + 58085.

Almost surely, 2^10381284 is an apocalyptic number.

10381284 is the 3222-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10381284

10381284 is an abundant number, since it is smaller than the sum of its proper divisors (16909903).

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

10381284 is an equidigital number, since it uses as much as digits as its factorization.

10381284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The cubic root of 10381284 is about 218.1475588254.

Adding to 10381284 its reverse (48218301), we get a palindrome (58599585).

The spelling of 10381284 in words is "ten million, three hundred eighty-one thousand, two hundred eighty-four".