1130246542 has 8 divisors (see below), whose sum is σ = 1769081616. Its totient is φ = 540552672.

The previous prime is 1130246527. The next prime is 1130246561. The reversal of 1130246542 is 2456420311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1130246542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12285243 + ... + 12285334.

It is an arithmetic number, because the mean of its divisors is an integer number (221135202).

Almost surely, 2^1130246542 is an apocalyptic number.

1130246542 is a deficient number, since it is larger than the sum of its proper divisors (638835074).

1130246542 is a wasteful number, since it uses less digits than its factorization.

1130246542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24570602.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1130246542 is about 33619.1395190299. The cubic root of 1130246542 is about 1041.6561820413.

Adding to 1130246542 its reverse (2456420311), we get a palindrome (3586666853).

The spelling of 1130246542 in words is "one billion, one hundred thirty million, two hundred forty-six thousand, five hundred forty-two".