1030214240 has 96 divisors (see below), whose sum is σ = 2681392896. Its totient is φ = 370920960.

The previous prime is 1030214233. The next prime is 1030214287. The reversal of 1030214240 is 424120301.

It is a super-2 number, since 2×1030214240² = 2122682760597555200, 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, 178439 + ... + 184121.

It is an arithmetic number, because the mean of its divisors is an integer number (27931176).

Almost surely, 2^1030214240 is an apocalyptic number.

1030214240 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 1030214240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1340696448).

1030214240 is an abundant number, since it is smaller than the sum of its proper divisors (1651178656).

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

1030214240 is a wasteful number, since it uses less digits than its factorization.

1030214240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5812 (or 5804 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1030214240 is about 32096.9506339777. The cubic root of 1030214240 is about 1009.9716490424.

Adding to 1030214240 its reverse (424120301), we get a palindrome (1454334541).

It can be divided in two parts, 10302 and 14240, that added together give a palindrome (24542).

The spelling of 1030214240 in words is "one billion, thirty million, two hundred fourteen thousand, two hundred forty".