1384203936 has 24 divisors (see below), whose sum is σ = 3633535584. Its totient is φ = 461401280.

The previous prime is 1384203923. The next prime is 1384203943. The reversal of 1384203936 is 6393024831.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 1384203894 and 1384203903.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7209300 + ... + 7209491.

It is an arithmetic number, because the mean of its divisors is an integer number (151397316).

Almost surely, 2^1384203936 is an apocalyptic number.

1384203936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1384203936 is an abundant number, since it is smaller than the sum of its proper divisors (2249331648).

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

1384203936 is a wasteful number, since it uses less digits than its factorization.

1384203936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14418804 (or 14418796 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 1384203936 is about 37204.8912913343. The cubic root of 1384203936 is about 1114.4656655367.

The spelling of 1384203936 in words is "one billion, three hundred eighty-four million, two hundred three thousand, nine hundred thirty-six".