1384088975 has 12 divisors (see below), whose sum is σ = 1731462096. Its totient is φ = 1097470080.

The previous prime is 1384088969. The next prime is 1384088987. The reversal of 1384088975 is 5798804831.

It is not a de Polignac number, because 1384088975 - 2⁶ = 1384088911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242147 + ... + 247796.

It is an arithmetic number, because the mean of its divisors is an integer number (144288508).

Almost surely, 2^1384088975 is an apocalyptic number.

1384088975 is a deficient number, since it is larger than the sum of its proper divisors (347373121).

1384088975 is a wasteful number, since it uses less digits than its factorization.

1384088975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490066 (or 490061 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 53.

The square root of 1384088975 is about 37203.3462876661. The cubic root of 1384088975 is about 1114.4348117896.

The spelling of 1384088975 in words is "one billion, three hundred eighty-four million, eighty-eight thousand, nine hundred seventy-five".