1712107420 has 12 divisors (see below), whose sum is σ = 3595425624. Its totient is φ = 684842960.

The previous prime is 1712107403. The next prime is 1712107433. The reversal of 1712107420 is 247012171.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42802666 + ... + 42802705.

It is an arithmetic number, because the mean of its divisors is an integer number (299618802).

Almost surely, 2^1712107420 is an apocalyptic number.

1712107420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1712107420 is an abundant number, since it is smaller than the sum of its proper divisors (1883318204).

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

1712107420 is a wasteful number, since it uses less digits than its factorization.

1712107420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85605380 (or 85605378 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 1712107420 is about 41377.6197962135. The cubic root of 1712107420 is about 1196.3098258480.

Adding to 1712107420 its reverse (247012171), we get a palindrome (1959119591).

The spelling of 1712107420 in words is "one billion, seven hundred twelve million, one hundred seven thousand, four hundred twenty".