740810880 has 256 divisors, whose sum is σ = 2687414400. Its totient is φ = 192761856.

The previous prime is 740810857. The next prime is 740810897. The reversal of 740810880 is 88018047.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 742542 + ... + 743538.

Almost surely, 2^740810880 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 740810880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1343707200).

740810880 is an abundant number, since it is smaller than the sum of its proper divisors (1946603520).

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

740810880 is a wasteful number, since it uses less digits than its factorization.

740810880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068 (or 1050 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 740810880 is about 27217.8412075609. The cubic root of 740810880 is about 904.8344293831.

The spelling of 740810880 in words is "seven hundred forty million, eight hundred ten thousand, eight hundred eighty".