945369312 has 24 divisors (see below), whose sum is σ = 2481594696. Its totient is φ = 315123072.

The previous prime is 945369287. The next prime is 945369323. The reversal of 945369312 is 213963549.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4923703 + ... + 4923894.

It is an arithmetic number, because the mean of its divisors is an integer number (103399779).

Almost surely, 2^945369312 is an apocalyptic number.

It is an amenable number.

945369312 is an abundant number, since it is smaller than the sum of its proper divisors (1536225384).

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

945369312 is a wasteful number, since it uses less digits than its factorization.

945369312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9847610 (or 9847602 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The square root of 945369312 is about 30746.8585712427. The cubic root of 945369312 is about 981.4477117555.

The spelling of 945369312 in words is "nine hundred forty-five million, three hundred sixty-nine thousand, three hundred twelve".