1130387434 has 8 divisors (see below), whose sum is σ = 1849724928. Its totient is φ = 513812460.

The previous prime is 1130387399. The next prime is 1130387449. The reversal of 1130387434 is 4347830311.

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

It is a super-3 number, since 3×1130387434³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130387434.

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, 25690602 + ... + 25690645.

It is an arithmetic number, because the mean of its divisors is an integer number (231215616).

Almost surely, 2^1130387434 is an apocalyptic number.

1130387434 is a deficient number, since it is larger than the sum of its proper divisors (719337494).

1130387434 is a wasteful number, since it uses less digits than its factorization.

1130387434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51381260.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 1130387434 is about 33621.2348672680. The cubic root of 1130387434 is about 1041.6994631366.

The spelling of 1130387434 in words is "one billion, one hundred thirty million, three hundred eighty-seven thousand, four hundred thirty-four".