34390514 has 8 divisors (see below), whose sum is σ = 51792048. Its totient is φ = 17126500.

The previous prime is 34390471. The next prime is 34390523. The reversal of 34390514 is 41509343.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33752 + ... + 34755.

It is an arithmetic number, because the mean of its divisors is an integer number (6474006).

Almost surely, 2^34390514 is an apocalyptic number.

34390514 is a deficient number, since it is larger than the sum of its proper divisors (17401534).

34390514 is a wasteful number, since it uses less digits than its factorization.

34390514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68760.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 34390514 is about 5864.3425889012. The cubic root of 34390514 is about 325.1967692062.

Adding to 34390514 its reverse (41509343), we get a palindrome (75899857).

The spelling of 34390514 in words is "thirty-four million, three hundred ninety thousand, five hundred fourteen".