34400014 has 16 divisors (see below), whose sum is σ = 56972160. Its totient is φ = 15447160.

The previous prime is 34399999. The next prime is 34400017. The reversal of 34400014 is 41000443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34400017) 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, 7594 + ... + 11245.

It is an arithmetic number, because the mean of its divisors is an integer number (3560760).

Almost surely, 2^34400014 is an apocalyptic number.

34400014 is a deficient number, since it is larger than the sum of its proper divisors (22572146).

34400014 is a wasteful number, since it uses less digits than its factorization.

34400014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18935.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 34400014 is about 5865.1525129360. The cubic root of 34400014 is about 325.2267104557.

Adding to 34400014 its reverse (41000443), we get a palindrome (75400457).

The spelling of 34400014 in words is "thirty-four million, four hundred thousand, fourteen".