741736224 has 96 divisors (see below), whose sum is σ = 2169720000. Its totient is φ = 246523392.

The previous prime is 741736217. The next prime is 741736241. The reversal of 741736224 is 422637147.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352327 + ... + 354425.

It is an arithmetic number, because the mean of its divisors is an integer number (22601250).

Almost surely, 2^741736224 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 741736224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1084860000).

741736224 is an abundant number, since it is smaller than the sum of its proper divisors (1427983776).

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

741736224 is a wasteful number, since it uses less digits than its factorization.

741736224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527 (or 2513 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 741736224 is about 27234.8347525738. The cubic root of 741736224 is about 905.2110143564.

The spelling of 741736224 in words is "seven hundred forty-one million, seven hundred thirty-six thousand, two hundred twenty-four".