34020014 has 12 divisors (see below), whose sum is σ = 59361624. Its totient is φ = 14579964.

The previous prime is 34020001. The next prime is 34020023. The reversal of 34020014 is 41002043.

It is a super-2 number, since 2×34020014² = 2314722705120392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173474 + ... + 173669.

It is an arithmetic number, because the mean of its divisors is an integer number (4946802).

Almost surely, 2^34020014 is an apocalyptic number.

34020014 is a deficient number, since it is larger than the sum of its proper divisors (25341610).

34020014 is a wasteful number, since it uses less digits than its factorization.

34020014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347159 (or 347152 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 34020014 is about 5832.6678287041. The cubic root of 34020014 is about 324.0247339244.

Adding to 34020014 its reverse (41002043), we get a palindrome (75022057).

The spelling of 34020014 in words is "thirty-four million, twenty thousand, fourteen".