740195328 has 88 divisors (see below), whose sum is σ = 1997347968. Its totient is φ = 243675136.

The previous prime is 740195321. The next prime is 740195329. The reversal of 740195328 is 823591047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740195321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253525 + ... + 256427.

It is an arithmetic number, because the mean of its divisors is an integer number (22697136).

Almost surely, 2^740195328 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 740195328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (998673984).

740195328 is an abundant number, since it is smaller than the sum of its proper divisors (1257152640).

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

740195328 is a wasteful number, since it uses less digits than its factorization.

740195328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009 (or 2991 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 740195328 is about 27206.5309806304. The cubic root of 740195328 is about 904.5837459789.

The spelling of 740195328 in words is "seven hundred forty million, one hundred ninety-five thousand, three hundred twenty-eight".