732340368 has 60 divisors (see below), whose sum is σ = 2051993788. Its totient is φ = 243820800.

The previous prime is 732340361. The next prime is 732340369. The reversal of 732340368 is 863043237.

It can be written as a sum of positive squares in 2 ways, for example, as 236298384 + 496041984 = 15372^2 + 22272^2 .

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

It is not an unprimeable number, because it can be changed into a prime (732340361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141018 + ... + 146118.

Almost surely, 2^732340368 is an apocalyptic number.

It is an amenable number.

732340368 is an abundant number, since it is smaller than the sum of its proper divisors (1319653420).

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

732340368 is a wasteful number, since it uses less digits than its factorization.

732340368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6112 (or 6103 counting only the distinct ones).

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

The square root of 732340368 is about 27061.7879675383. The cubic root of 732340368 is about 901.3725427800.

The spelling of 732340368 in words is "seven hundred thirty-two million, three hundred forty thousand, three hundred sixty-eight".