1724252 has 6 divisors (see below), whose sum is σ = 3017448. Its totient is φ = 862124.

The previous prime is 1724227. The next prime is 1724263. The reversal of 1724252 is 2524271.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215528 + ... + 215535.

It is an arithmetic number, because the mean of its divisors is an integer number (502908).

2^1724252 is an apocalyptic number.

It is an amenable number.

1724252 is a deficient number, since it is larger than the sum of its proper divisors (1293196).

1724252 is a wasteful number, since it uses less digits than its factorization.

1724252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431067 (or 431065 counting only the distinct ones).

The product of its digits is 1120, while the sum is 23.

The square root of 1724252 is about 1313.1077640468. The cubic root of 1724252 is about 119.9131779386.

The spelling of 1724252 in words is "one million, seven hundred twenty-four thousand, two hundred fifty-two".