918346332 has 24 divisors (see below), whose sum is σ = 2162837376. Its totient is φ = 303254128.

The previous prime is 918346321. The next prime is 918346333. The reversal of 918346332 is 233643819.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (918346333) 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, 356328 + ... + 358895.

It is an arithmetic number, because the mean of its divisors is an integer number (90118224).

Almost surely, 2^918346332 is an apocalyptic number.

It is an amenable number.

918346332 is an abundant number, since it is smaller than the sum of its proper divisors (1244491044).

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

918346332 is a wasteful number, since it uses less digits than its factorization.

918346332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715337 (or 715335 counting only the distinct ones).

The product of its digits is 93312, while the sum is 39.

The square root of 918346332 is about 30304.2296057828. The cubic root of 918346332 is about 972.0057451946.

The spelling of 918346332 in words is "nine hundred eighteen million, three hundred forty-six thousand, three hundred thirty-two".