945348441 has 8 divisors (see below), whose sum is σ = 1301124864. Its totient is φ = 609902160.

The previous prime is 945348433. The next prime is 945348463. The reversal of 945348441 is 144843549.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 945348441 - 2³ = 945348433 is a prime.

It is a super-2 number, since 2×945348441² = 1787367349802260962, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 945348393 and 945348402.

It is not an unprimeable number, because it can be changed into a prime (945348491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5082426 + ... + 5082611.

It is an arithmetic number, because the mean of its divisors is an integer number (162640608).

Almost surely, 2^945348441 is an apocalyptic number.

It is an amenable number.

945348441 is a deficient number, since it is larger than the sum of its proper divisors (355776423).

945348441 is a wasteful number, since it uses less digits than its factorization.

945348441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10165071.

The product of its digits is 276480, while the sum is 42.

The square root of 945348441 is about 30746.5191688425. The cubic root of 945348441 is about 981.4404892004.

The spelling of 945348441 in words is "nine hundred forty-five million, three hundred forty-eight thousand, four hundred forty-one".