1714240 has 56 divisors (see below), whose sum is σ = 4462272. Its totient is φ = 622080.

The previous prime is 1714211. The next prime is 1714241. The reversal of 1714240 is 424171.

It is not an unprimeable number, because it can be changed into a prime (1714241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3277 + ... + 3763.

2^1714240 is an apocalyptic number.

1714240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1714240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2231136).

1714240 is an abundant number, since it is smaller than the sum of its proper divisors (2748032).

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

1714240 is a wasteful number, since it uses less digits than its factorization.

1714240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 1714240 is about 1309.2898838684. The cubic root of 1714240 is about 119.6806322710.

The spelling of 1714240 in words is "one million, seven hundred fourteen thousand, two hundred forty".