1712066070 has 128 divisors (see below), whose sum is σ = 4940103168. Its totient is φ = 374169600.

The previous prime is 1712066063. The next prime is 1712066179. The reversal of 1712066070 is 706602171.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 179830 + ... + 189110.

It is an arithmetic number, because the mean of its divisors is an integer number (38594556).

Almost surely, 2^1712066070 is an apocalyptic number.

1712066070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1712066070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2470051584).

1712066070 is an abundant number, since it is smaller than the sum of its proper divisors (3228037098).

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

1712066070 is a wasteful number, since it uses less digits than its factorization.

1712066070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9358.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 1712066070 is about 41377.1201269494. The cubic root of 1712066070 is about 1196.3001948695.

The spelling of 1712066070 in words is "one billion, seven hundred twelve million, sixty-six thousand, seventy".