945266322 has 128 divisors (see below), whose sum is σ = 2620735488. Its totient is φ = 219283200.

The previous prime is 945266299. The next prime is 945266389. The reversal of 945266322 is 223662549.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 183648 + ... + 188724.

It is an arithmetic number, because the mean of its divisors is an integer number (20474496).

Almost surely, 2^945266322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 945266322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1310367744).

945266322 is an abundant number, since it is smaller than the sum of its proper divisors (1675469166).

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

945266322 is a wasteful number, since it uses less digits than its factorization.

945266322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5144.

The product of its digits is 155520, while the sum is 39.

The square root of 945266322 is about 30745.1837203813. The cubic root of 945266322 is about 981.4120703156.

The spelling of 945266322 in words is "nine hundred forty-five million, two hundred sixty-six thousand, three hundred twenty-two".