1384307672 has 32 divisors (see below), whose sum is σ = 2851934400. Its totient is φ = 624698400.

The previous prime is 1384307657. The next prime is 1384307699. The reversal of 1384307672 is 2767034831.

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, 44354 + ... + 68817.

It is an arithmetic number, because the mean of its divisors is an integer number (89122950).

Almost surely, 2^1384307672 is an apocalyptic number.

It is an amenable number.

1384307672 is an abundant number, since it is smaller than the sum of its proper divisors (1467626728).

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

1384307672 is a wasteful number, since it uses less digits than its factorization.

1384307672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113327 (or 113323 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 1384307672 is about 37206.2853829833. The cubic root of 1384307672 is about 1114.4935052019.

The spelling of 1384307672 in words is "one billion, three hundred eighty-four million, three hundred seven thousand, six hundred seventy-two".