1712461240 has 64 divisors (see below), whose sum is σ = 4505909760. Its totient is φ = 573471360.

The previous prime is 1712461237. The next prime is 1712461259. The reversal of 1712461240 is 421642171.

It is a super-4 number, since 4×1712461240⁴ (a number of 38 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1712461199 and 1712461208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59076 + ... + 83155.

It is an arithmetic number, because the mean of its divisors is an integer number (70404840).

Almost surely, 2^1712461240 is an apocalyptic number.

1712461240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1712461240 is an abundant number, since it is smaller than the sum of its proper divisors (2793448520).

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

1712461240 is a wasteful number, since it uses less digits than its factorization.

1712461240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142292 (or 142288 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1712461240 is about 41381.8950750204. The cubic root of 1712461240 is about 1196.3922290086.

The spelling of 1712461240 in words is "one billion, seven hundred twelve million, four hundred sixty-one thousand, two hundred forty".