945207344 has 20 divisors (see below), whose sum is σ = 1939065624. Its totient is φ = 444803328.

The previous prime is 945207331. The next prime is 945207349. The reversal of 945207344 is 443702549.

It is a super-3 number, since 3×945207344³ (a number of 28 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 945207298 and 945207307.

It is not an unprimeable number, because it can be changed into a prime (945207349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1737242 + ... + 1737785.

Almost surely, 2^945207344 is an apocalyptic number.

It is an amenable number.

945207344 is an abundant number, since it is smaller than the sum of its proper divisors (993858280).

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

945207344 is a wasteful number, since it uses less digits than its factorization.

945207344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3475052 (or 3475046 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 945207344 is about 30744.2245633225. The cubic root of 945207344 is about 981.3916588105.

The spelling of 945207344 in words is "nine hundred forty-five million, two hundred seven thousand, three hundred forty-four".