1711321044 has 12 divisors (see below), whose sum is σ = 3993082464. Its totient is φ = 570440344.

The previous prime is 1711321043. The next prime is 1711321111. The reversal of 1711321044 is 4401231171.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1711321043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71305032 + ... + 71305055.

It is an arithmetic number, because the mean of its divisors is an integer number (332756872).

Almost surely, 2^1711321044 is an apocalyptic number.

It is an amenable number.

1711321044 is an abundant number, since it is smaller than the sum of its proper divisors (2281761420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1711321044 is a wasteful number, since it uses less digits than its factorization.

1711321044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142610094 (or 142610092 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1711321044 is about 41368.1162732847. The cubic root of 1711321044 is about 1196.1266415862.

The spelling of 1711321044 in words is "one billion, seven hundred eleven million, three hundred twenty-one thousand, forty-four".