740941340 has 48 divisors (see below), whose sum is σ = 1597506624. Its totient is φ = 288499200.

The previous prime is 740941301. The next prime is 740941351. The reversal of 740941340 is 43149047.

It is a happy number.

740941340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 740941297 and 740941306.

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, 541337 + ... + 542703.

It is an arithmetic number, because the mean of its divisors is an integer number (33281388).

Almost surely, 2^740941340 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 740941340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798753312).

740941340 is an abundant number, since it is smaller than the sum of its proper divisors (856565284).

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

740941340 is a wasteful number, since it uses less digits than its factorization.

740941340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078 (or 2076 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 740941340 is about 27220.2376918351. The cubic root of 740941340 is about 904.8875413510.

The spelling of 740941340 in words is "seven hundred forty million, nine hundred forty-one thousand, three hundred forty".