743152 has 10 divisors (see below), whose sum is σ = 1439888. Its totient is φ = 371568.

The previous prime is 743143. The next prime is 743159. The reversal of 743152 is 251347.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (743159) by changing a digit.

743152 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23208 + ... + 23239.

2⁷⁴³¹⁵² is an apocalyptic number.

It is an amenable number.

743152 is a deficient number, since it is larger than the sum of its proper divisors (696736).

743152 is a wasteful number, since it uses less digits than its factorization.

743152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46455 (or 46449 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 743152 is about 862.0626427354. The cubic root of 743152 is about 90.5786583521.

Adding to 743152 its reverse (251347), we get a palindrome (994499).

The spelling of 743152 in words is "seven hundred forty-three thousand, one hundred fifty-two".