1512134330 has 16 divisors (see below), whose sum is σ = 3110676480. Its totient is φ = 518446032.

The previous prime is 1512134329. The next prime is 1512134359. The reversal of 1512134330 is 334312151.

It is a junction number, because it is equal to n+sod(n) for n = 1512134296 and 1512134305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10800890 + ... + 10801029.

It is an arithmetic number, because the mean of its divisors is an integer number (194417280).

Almost surely, 2^1512134330 is an apocalyptic number.

1512134330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1512134330 is an abundant number, since it is smaller than the sum of its proper divisors (1598542150).

1512134330 is a wasteful number, since it uses less digits than its factorization.

1512134330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21601933.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1512134330 is about 38886.1714495012. The cubic root of 1512134330 is about 1147.7926986100.

Adding to 1512134330 its reverse (334312151), we get a palindrome (1846446481).

The spelling of 1512134330 in words is "one billion, five hundred twelve million, one hundred thirty-four thousand, three hundred thirty".