732242 has 16 divisors (see below), whose sum is σ = 1266432. Its totient is φ = 311040.

The previous prime is 732239. The next prime is 732257. The reversal of 732242 is 242237.

It is a happy number.

It is a d-powerful number, because it can be written as 7⁵ + 3¹⁰ + 2 + 2¹⁷ + 4⁵ + 2¹⁹ .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 732242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2567 + ... + 2837.

It is an arithmetic number, because the mean of its divisors is an integer number (79152).

2⁷³²²⁴² is an apocalyptic number.

732242 is a deficient number, since it is larger than the sum of its proper divisors (534190).

732242 is a wasteful number, since it uses less digits than its factorization.

732242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473.

The product of its digits is 672, while the sum is 20.

The square root of 732242 is about 855.7113999474. The cubic root of 732242 is about 90.1332183502.

Adding to 732242 its reverse (242237), we get a palindrome (974479).

The spelling of 732242 in words is "seven hundred thirty-two thousand, two hundred forty-two".