1712061072 has 30 divisors (see below), whose sum is σ = 4791393542. Its totient is φ = 570686976.

The previous prime is 1712061053. The next prime is 1712061137. The reversal of 1712061072 is 2701602171.

It can be written as a sum of positive squares in only one way, i.e., 1154912256 + 557148816 = 33984^2 + 23604^2 .

It is a super-2 number, since 2×1712061072² = 5862306228515578368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5944513 + ... + 5944800.

Almost surely, 2^1712061072 is an apocalyptic number.

1712061072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1712061072 is an abundant number, since it is smaller than the sum of its proper divisors (3079332470).

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

1712061072 is a wasteful number, since it uses less digits than its factorization.

1712061072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11889327 (or 11889318 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 1712061072 is about 41377.0597312085. The cubic root of 1712061072 is about 1196.2990307567.

The spelling of 1712061072 in words is "one billion, seven hundred twelve million, sixty-one thousand, seventy-two".