1380182244 has 24 divisors (see below), whose sum is σ = 3680486208. Its totient is φ = 394337760.

The previous prime is 1380182233. The next prime is 1380182267. The reversal of 1380182244 is 4422810831.

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, 8215287 + ... + 8215454.

It is an arithmetic number, because the mean of its divisors is an integer number (153353592).

Almost surely, 2^1380182244 is an apocalyptic number.

1380182244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1380182244 is an abundant number, since it is smaller than the sum of its proper divisors (2300303964).

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

1380182244 is a wasteful number, since it uses less digits than its factorization.

1380182244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16430755 (or 16430753 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 1380182244 is about 37150.8040828190. The cubic root of 1380182244 is about 1113.3852887495.

The spelling of 1380182244 in words is "one billion, three hundred eighty million, one hundred eighty-two thousand, two hundred forty-four".