1382229130 has 16 divisors (see below), whose sum is σ = 2491148520. Its totient is φ = 552194752.

The previous prime is 1382229127. The next prime is 1382229131. The reversal of 1382229130 is 319222831.

It can be written as a sum of positive squares in 4 ways, for example, as 1294488441 + 87740689 = 35979^2 + 9367^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1382229092 and 1382229101.

It is not an unprimeable number, because it can be changed into a prime (1382229131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78745 + ... + 94684.

Almost surely, 2^1382229130 is an apocalyptic number.

1382229130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1382229130 is a deficient number, since it is larger than the sum of its proper divisors (1108919390).

1382229130 is a wasteful number, since it uses less digits than its factorization.

1382229130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174233.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 1382229130 is about 37178.3422169413. The cubic root of 1382229130 is about 1113.9354207058.

The spelling of 1382229130 in words is "one billion, three hundred eighty-two million, two hundred twenty-nine thousand, one hundred thirty".