740081160 has 768 divisors, whose sum is σ = 3302208000. Its totient is φ = 139345920.

The previous prime is 740081159. The next prime is 740081171. The reversal of 740081160 is 61180047.

It is a happy 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 191 ways as a sum of consecutive naturals, for example, 18050740 + ... + 18050780.

It is an arithmetic number, because the mean of its divisors is an integer number (4299750).

Almost surely, 2^740081160 is an apocalyptic number.

740081160 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740081160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1651104000).

740081160 is an abundant number, since it is smaller than the sum of its proper divisors (2562126840).

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

740081160 is a wasteful number, since it uses less digits than its factorization.

740081160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 740081160 is about 27204.4327270392. The cubic root of 740081160 is about 904.5372358109.

The spelling of 740081160 in words is "seven hundred forty million, eighty-one thousand, one hundred sixty".