741456320 has 112 divisors (see below), whose sum is σ = 1978505568. Its totient is φ = 262287360.

The previous prime is 741456301. The next prime is 741456383. The reversal of 741456320 is 23654147.

It is a Harshad number since it is a multiple of its sum of digits (32).

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 15 ways as a sum of consecutive naturals, for example, 127394 + ... + 133086.

Almost surely, 2^741456320 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 741456320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (989252784).

741456320 is an abundant number, since it is smaller than the sum of its proper divisors (1237049248).

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

741456320 is a wasteful number, since it uses less digits than its factorization.

741456320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5758 (or 5748 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 741456320 is about 27229.6955546697. The cubic root of 741456320 is about 905.0971355706.

The spelling of 741456320 in words is "seven hundred forty-one million, four hundred fifty-six thousand, three hundred twenty".