1383532230 has 32 divisors (see below), whose sum is σ = 3324413664. Its totient is φ = 368504576.

The previous prime is 1383532219. The next prime is 1383532237. The reversal of 1383532230 is 322353831.

It is a super-2 number, since 2×1383532230² = 3828322862897545800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1383532237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1197 + ... + 52616.

It is an arithmetic number, because the mean of its divisors is an integer number (103887927).

Almost surely, 2^1383532230 is an apocalyptic number.

1383532230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1383532230 is an abundant number, since it is smaller than the sum of its proper divisors (1940881434).

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

1383532230 is a wasteful number, since it uses less digits than its factorization.

1383532230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54680.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1383532230 is about 37195.8630764229. The cubic root of 1383532230 is about 1114.2853659011.

The spelling of 1383532230 in words is "one billion, three hundred eighty-three million, five hundred thirty-two thousand, two hundred thirty".