1030534340 has 48 divisors (see below), whose sum is σ = 2363969664. Its totient is φ = 374246400.

The previous prime is 1030534327. The next prime is 1030534403. The reversal of 1030534340 is 434350301.

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, 192500 + ... + 197780.

It is an arithmetic number, because the mean of its divisors is an integer number (49249368).

Almost surely, 2^1030534340 is an apocalyptic number.

1030534340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030534340 is an abundant number, since it is smaller than the sum of its proper divisors (1333435324).

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

1030534340 is a wasteful number, since it uses less digits than its factorization.

1030534340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6188 (or 6186 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1030534340 is about 32101.9367017007. The cubic root of 1030534340 is about 1010.0762416713.

Adding to 1030534340 its reverse (434350301), we get a palindrome (1464884641).

The spelling of 1030534340 in words is "one billion, thirty million, five hundred thirty-four thousand, three hundred forty".