1384852404 has 24 divisors (see below), whose sum is σ = 3479885920. Its totient is φ = 426108384.

The previous prime is 1384852397. The next prime is 1384852421. The reversal of 1384852404 is 4042584831.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 4438474 + ... + 4438785.

Almost surely, 2^1384852404 is an apocalyptic number.

It is an amenable number.

1384852404 is an abundant number, since it is smaller than the sum of its proper divisors (2095033516).

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

1384852404 is a wasteful number, since it uses less digits than its factorization.

1384852404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8877279 (or 8877277 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 1384852404 is about 37213.6050927614. The cubic root of 1384852404 is about 1114.6396722892.

The spelling of 1384852404 in words is "one billion, three hundred eighty-four million, eight hundred fifty-two thousand, four hundred four".