740363328 has 280 divisors, whose sum is σ = 2407578624. Its totient is φ = 223948800.

The previous prime is 740363263. The next prime is 740363339. The reversal of 740363328 is 823363047.

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

It is a junction number, because it is equal to n+sod(n) for n = 740363292 and 740363301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2731833 + ... + 2732103.

Almost surely, 2^740363328 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 740363328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1203789312).

740363328 is an abundant number, since it is smaller than the sum of its proper divisors (1667215296).

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

740363328 is a wasteful number, since it uses less digits than its factorization.

740363328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 740363328 is about 27209.6182994176. The cubic root of 740363328 is about 904.6521777237.

The spelling of 740363328 in words is "seven hundred forty million, three hundred sixty-three thousand, three hundred twenty-eight".