1384757092 has 24 divisors (see below), whose sum is σ = 2445854040. Its totient is φ = 685962240.

The previous prime is 1384757089. The next prime is 1384757093. The reversal of 1384757092 is 2907574831.

It can be written as a sum of positive squares in 4 ways, for example, as 52215076 + 1332542016 = 7226^2 + 36504^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1384757093) 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, 309592 + ... + 314032.

It is an arithmetic number, because the mean of its divisors is an integer number (101910585).

Almost surely, 2^1384757092 is an apocalyptic number.

It is an amenable number.

1384757092 is a deficient number, since it is larger than the sum of its proper divisors (1061096948).

1384757092 is a wasteful number, since it uses less digits than its factorization.

1384757092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151 (or 5149 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 1384757092 is about 37212.3244638117. The cubic root of 1384757092 is about 1114.6141001359.

The spelling of 1384757092 in words is "one billion, three hundred eighty-four million, seven hundred fifty-seven thousand, ninety-two".