1394283755 has 12 divisors (see below), whose sum is σ = 1679058480. Its totient is φ = 1111489824.

The previous prime is 1394283743. The next prime is 1394283763. The reversal of 1394283755 is 5573824931.

It is not a de Polignac number, because 1394283755 - 2⁴ = 1394283739 is a prime.

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, 1749017 + ... + 1749813.

It is an arithmetic number, because the mean of its divisors is an integer number (139921540).

Almost surely, 2^1394283755 is an apocalyptic number.

1394283755 is a deficient number, since it is larger than the sum of its proper divisors (284774725).

1394283755 is an frugal number, since it uses more digits than its factorization.

1394283755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038 (or 1241 counting only the distinct ones).

The product of its digits is 907200, while the sum is 47.

The square root of 1394283755 is about 37340.1091990905. The cubic root of 1394283755 is about 1117.1643175283.

The spelling of 1394283755 in words is "one billion, three hundred ninety-four million, two hundred eighty-three thousand, seven hundred fifty-five".