1043243130 has 32 divisors (see below), whose sum is σ = 2507630400. Its totient is φ = 277770752.

The previous prime is 1043243107. The next prime is 1043243141. The reversal of 1043243130 is 313423401.

It is a junction number, because it is equal to n+sod(n) for n = 1043243097 and 1043243106.

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, 6615 + ... + 46154.

It is an arithmetic number, because the mean of its divisors is an integer number (78363450).

Almost surely, 2^1043243130 is an apocalyptic number.

1043243130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1043243130 is an abundant number, since it is smaller than the sum of its proper divisors (1464387270).

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

1043243130 is a wasteful number, since it uses less digits than its factorization.

1043243130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53438.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1043243130 is about 32299.2744500554. The cubic root of 1043243130 is about 1014.2114544871.

Adding to 1043243130 its reverse (313423401), we get a palindrome (1356666531).

The spelling of 1043243130 in words is "one billion, forty-three million, two hundred forty-three thousand, one hundred thirty".