34401005 has 8 divisors (see below), whose sum is σ = 41340024. Its totient is φ = 27481600.

The previous prime is 34400999. The next prime is 34401007. The reversal of 34401005 is 50010443.

It can be written as a sum of positive squares in 4 ways, for example, as 3108169 + 31292836 = 1763^2 + 5594^2 .

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

It is not a de Polignac number, because 34401005 - 2⁸ = 34400749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34401007) 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, 716 + ... + 8325.

It is an arithmetic number, because the mean of its divisors is an integer number (5167503).

Almost surely, 2^34401005 is an apocalyptic number.

It is an amenable number.

34401005 is a deficient number, since it is larger than the sum of its proper divisors (6939019).

34401005 is an equidigital number, since it uses as much as digits as its factorization.

34401005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9807.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 34401005 is about 5865.2369943592. The cubic root of 34401005 is about 325.2298334833.

Adding to 34401005 its reverse (50010443), we get a palindrome (84411448).

The spelling of 34401005 in words is "thirty-four million, four hundred one thousand, five".