264400041 has 8 divisors (see below), whose sum is σ = 352901824. Its totient is φ = 176082480.

The previous prime is 264400033. The next prime is 264400049. The reversal of 264400041 is 140004462.

It is an interprime number because it is at equal distance from previous prime (264400033) and next prime (264400049).

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

It is not a de Polignac number, because 264400041 - 2³ = 264400033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264399990 and 264400017.

It is not an unprimeable number, because it can be changed into a prime (264400049) 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, 42670 + ... + 48471.

It is an arithmetic number, because the mean of its divisors is an integer number (44112728).

Almost surely, 2^264400041 is an apocalyptic number.

It is an amenable number.

264400041 is a deficient number, since it is larger than the sum of its proper divisors (88501783).

264400041 is an equidigital number, since it uses as much as digits as its factorization.

264400041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92111.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 264400041 is about 16260.3825600753. The cubic root of 264400041 is about 641.8307290462.

The spelling of 264400041 in words is "two hundred sixty-four million, four hundred thousand, forty-one".