1030260 has 96 divisors (see below), whose sum is σ = 3612672. Its totient is φ = 213120.

The previous prime is 1030247. The next prime is 1030291. The reversal of 1030260 is 620301.

It is a super-2 number, since 2×1030260² = 2122871335200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4509 + ... + 4731.

It is an arithmetic number, because the mean of its divisors is an integer number (37632).

2^1030260 is an apocalyptic number.

1030260 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 1030260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1806336).

1030260 is an abundant number, since it is smaller than the sum of its proper divisors (2582412).

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

1030260 is a wasteful number, since it uses less digits than its factorization.

1030260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1030260 is about 1015.0172412329. The cubic root of 1030260 is about 100.9986602443.

Adding to 1030260 its reverse (620301), we get a palindrome (1650561).

The spelling of 1030260 in words is "one million, thirty thousand, two hundred sixty".