1711372894 has 16 divisors (see below), whose sum is σ = 3200489856. Its totient is φ = 666768600.

The previous prime is 1711372801. The next prime is 1711372907. The reversal of 1711372894 is 4982731171.

It is a self number, because there is not a number n which added to its sum of digits gives 1711372894.

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, 5556252 + ... + 5556559.

It is an arithmetic number, because the mean of its divisors is an integer number (200030616).

Almost surely, 2^1711372894 is an apocalyptic number.

1711372894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1711372894 is a deficient number, since it is larger than the sum of its proper divisors (1489116962).

1711372894 is a wasteful number, since it uses less digits than its factorization.

1711372894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11112831.

The product of its digits is 84672, while the sum is 43.

The square root of 1711372894 is about 41368.7429589056. The cubic root of 1711372894 is about 1196.1387216378.

The spelling of 1711372894 in words is "one billion, seven hundred eleven million, three hundred seventy-two thousand, eight hundred ninety-four".