1742036 has 12 divisors (see below), whose sum is σ = 3059028. Its totient is φ = 868032.

The previous prime is 1742033. The next prime is 1742051. The reversal of 1742036 is 6302471.

It can be written as a sum of positive squares in 2 ways, for example, as 828100 + 913936 = 910^2 + 956^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1742033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040 + ... + 2136.

It is an arithmetic number, because the mean of its divisors is an integer number (254919).

2^1742036 is an apocalyptic number.

It is an amenable number.

1742036 is a deficient number, since it is larger than the sum of its proper divisors (1316992).

1742036 is a wasteful number, since it uses less digits than its factorization.

1742036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498 (or 1496 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1742036 is about 1319.8621140104. The cubic root of 1742036 is about 120.3240316489.

The spelling of 1742036 in words is "one million, seven hundred forty-two thousand, thirty-six".