40953441 has 8 divisors (see below), whose sum is σ = 54640384. Its totient is φ = 27284400.

The previous prime is 40953427. The next prime is 40953457. The reversal of 40953441 is 14435904.

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

It is not a de Polignac number, because 40953441 - 2⁶ = 40953377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 40953399 and 40953408.

It is not an unprimeable number, because it can be changed into a prime (40953401) 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, 2355 + ... + 9351.

It is an arithmetic number, because the mean of its divisors is an integer number (6830048).

Almost surely, 2^40953441 is an apocalyptic number.

It is an amenable number.

40953441 is a deficient number, since it is larger than the sum of its proper divisors (13686943).

40953441 is a wasteful number, since it uses less digits than its factorization.

40953441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8951.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 40953441 is about 6399.4875576096. The cubic root of 40953441 is about 344.6911497652.

The spelling of 40953441 in words is "forty million, nine hundred fifty-three thousand, four hundred forty-one".