1461013230 has 16 divisors (see below), whose sum is σ = 3506431824. Its totient is φ = 389603520.

The previous prime is 1461013171. The next prime is 1461013247. The reversal of 1461013230 is 323101641.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1461013197 and 1461013206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24350191 + ... + 24350250.

It is an arithmetic number, because the mean of its divisors is an integer number (219151989).

Almost surely, 2^1461013230 is an apocalyptic number.

1461013230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1461013230 is an abundant number, since it is smaller than the sum of its proper divisors (2045418594).

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

1461013230 is a wasteful number, since it uses less digits than its factorization.

1461013230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48700451.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1461013230 is about 38223.2027700453. The cubic root of 1461013230 is about 1134.7095662136.

Adding to 1461013230 its reverse (323101641), we get a palindrome (1784114871).

It can be divided in two parts, 146101 and 3230, that added together give a triangular number (149331 = T₅₄₆).

The spelling of 1461013230 in words is "one billion, four hundred sixty-one million, thirteen thousand, two hundred thirty".