740037328 has 20 divisors (see below), whose sum is σ = 1496163168. Its totient is φ = 353930720.

The previous prime is 740037313. The next prime is 740037329. The reversal of 740037328 is 823730047.

It is a junction number, because it is equal to n+sod(n) for n = 740037293 and 740037302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740037329) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1005118 + ... + 1005853.

Almost surely, 2^740037328 is an apocalyptic number.

It is an amenable number.

740037328 is an abundant number, since it is smaller than the sum of its proper divisors (756125840).

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

740037328 is a wasteful number, since it uses less digits than its factorization.

740037328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011002 (or 2010996 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 740037328 is about 27203.6271111041. The cubic root of 740037328 is about 904.5193781033.

The spelling of 740037328 in words is "seven hundred forty million, thirty-seven thousand, three hundred twenty-eight".