1375745714 has 16 divisors (see below), whose sum is σ = 2434500096. Its totient is φ = 570585600.

The previous prime is 1375745677. The next prime is 1375745717. The reversal of 1375745714 is 4175475731.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1375745717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1584527 + ... + 1585394.

It is an arithmetic number, because the mean of its divisors is an integer number (152156256).

Almost surely, 2^1375745714 is an apocalyptic number.

1375745714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1375745714 is a deficient number, since it is larger than the sum of its proper divisors (1058754382).

1375745714 is a wasteful number, since it uses less digits than its factorization.

1375745714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169961.

The product of its digits is 411600, while the sum is 44.

The square root of 1375745714 is about 37091.0462780440. The cubic root of 1375745714 is about 1112.1910335714.

The spelling of 1375745714 in words is "one billion, three hundred seventy-five million, seven hundred forty-five thousand, seven hundred fourteen".