1030808814 has 64 divisors (see below), whose sum is σ = 2445189120. Its totient is φ = 283580640.

The previous prime is 1030808809. The next prime is 1030808861. The reversal of 1030808814 is 4188080301.

It is a happy number.

It is a super-2 number, since 2×1030808814² = 2125133622040173192, 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 31 ways as a sum of consecutive naturals, for example, 124207 + ... + 132245.

It is an arithmetic number, because the mean of its divisors is an integer number (38206080).

Almost surely, 2^1030808814 is an apocalyptic number.

1030808814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030808814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1222594560).

1030808814 is an abundant number, since it is smaller than the sum of its proper divisors (1414380306).

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

1030808814 is a wasteful number, since it uses less digits than its factorization.

1030808814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8165.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 1030808814 is about 32106.2114551063. The cubic root of 1030808814 is about 1010.1659087647.

The spelling of 1030808814 in words is "one billion, thirty million, eight hundred eight thousand, eight hundred fourteen".