1081464230 has 128 divisors (see below), whose sum is σ = 2643840000. Its totient is φ = 308206080.

The previous prime is 1081464229. The next prime is 1081464271. The reversal of 1081464230 is 324641801.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 1081464193 and 1081464202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 422996 + ... + 425544.

It is an arithmetic number, because the mean of its divisors is an integer number (20655000).

Almost surely, 2^1081464230 is an apocalyptic number.

1081464230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1081464230 is an abundant number, since it is smaller than the sum of its proper divisors (1562375770).

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

1081464230 is a wasteful number, since it uses less digits than its factorization.

1081464230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1081464230 is about 32885.6234546344. The cubic root of 1081464230 is about 1026.4490249335.

The spelling of 1081464230 in words is "one billion, eighty-one million, four hundred sixty-four thousand, two hundred thirty".