748312 has 16 divisors (see below), whose sum is σ = 1420200. Its totient is φ = 369600.

The previous prime is 748301. The next prime is 748331. The reversal of 748312 is 213847.

748312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

748312 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187 + ... + 1237.

2⁷⁴⁸³¹² is an apocalyptic number.

It is an amenable number.

748312 is a deficient number, since it is larger than the sum of its proper divisors (671888).

748312 is a wasteful number, since it uses less digits than its factorization.

748312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146 (or 1142 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 748312 is about 865.0502875556. The cubic root of 748312 is about 90.7878162283.

The spelling of 748312 in words is "seven hundred forty-eight thousand, three hundred twelve".