748134000 has 240 divisors, whose sum is σ = 2648000160. Its totient is φ = 196838400.

The previous prime is 748133999. The next prime is 748134017. The reversal of 748134000 is 431847.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1601767 + ... + 1602233.

It is an arithmetic number, because the mean of its divisors is an integer number (11033334).

Almost surely, 2^748134000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 748134000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1324000080).

748134000 is an abundant number, since it is smaller than the sum of its proper divisors (1899866160).

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

748134000 is a wasteful number, since it uses less digits than its factorization.

748134000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585 (or 566 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 748134000 is about 27352.0383152700. The cubic root of 748134000 is about 907.8061713096.

Adding to 748134000 its reverse (431847), we get a palindrome (748565847).

The spelling of 748134000 in words is "seven hundred forty-eight million, one hundred thirty-four thousand".