1384016830 has 16 divisors (see below), whose sum is σ = 2847120480. Its totient is φ = 474520032.

The previous prime is 1384016819. The next prime is 1384016831. The reversal of 1384016830 is 386104831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1384016831) 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, 9885765 + ... + 9885904.

It is an arithmetic number, because the mean of its divisors is an integer number (177945030).

Almost surely, 2^1384016830 is an apocalyptic number.

1384016830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1384016830 is an abundant number, since it is smaller than the sum of its proper divisors (1463103650).

1384016830 is a wasteful number, since it uses less digits than its factorization.

1384016830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19771683.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1384016830 is about 37202.3766713902. The cubic root of 1384016830 is about 1114.4154483195.

The spelling of 1384016830 in words is "one billion, three hundred eighty-four million, sixteen thousand, eight hundred thirty".