1030093280 has 48 divisors (see below), whose sum is σ = 2456380080. Its totient is φ = 408179712.

The previous prime is 1030093271. The next prime is 1030093301. The reversal of 1030093280 is 823900301.

It is a super-2 number, since 2×1030093280² = 2122184331002316800, 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 7 ways as a sum of consecutive naturals, for example, 12965 + ... + 47204.

It is an arithmetic number, because the mean of its divisors is an integer number (51174585).

Almost surely, 2^1030093280 is an apocalyptic number.

1030093280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030093280 is an abundant number, since it is smaller than the sum of its proper divisors (1426286800).

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

1030093280 is a wasteful number, since it uses less digits than its factorization.

1030093280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60291 (or 60283 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1030093280 is about 32095.0662875153. The cubic root of 1030093280 is about 1009.9321197395.

Adding to 1030093280 its reverse (823900301), we get a palindrome (1853993581).

The spelling of 1030093280 in words is "one billion, thirty million, ninety-three thousand, two hundred eighty".