748211334 has 36 divisors (see below), whose sum is σ = 1622275236. Its totient is φ = 229950864.

The previous prime is 748211323. The next prime is 748211353. The reversal of 748211334 is 433112847.

It is a junction number, because it is equal to n+sod(n) for n = 748211295 and 748211304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 870597 + ... + 871455.

It is an arithmetic number, because the mean of its divisors is an integer number (45063201).

Almost surely, 2^748211334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 748211334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (811137618).

748211334 is an abundant number, since it is smaller than the sum of its proper divisors (874063902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

748211334 is an equidigital number, since it uses as much as digits as its factorization.

748211334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749 (or 877 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 748211334 is about 27353.4519576597. The cubic root of 748211334 is about 907.8374499592.

The spelling of 748211334 in words is "seven hundred forty-eight million, two hundred eleven thousand, three hundred thirty-four".