34007018 has 8 divisors (see below), whose sum is σ = 53228448. Its totient is φ = 16264204.

The previous prime is 34006981. The next prime is 34007059. The reversal of 34007018 is 81070043.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 34006984 and 34007002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369596 + ... + 369687.

It is an arithmetic number, because the mean of its divisors is an integer number (6653556).

Almost surely, 2^34007018 is an apocalyptic number.

34007018 is a deficient number, since it is larger than the sum of its proper divisors (19221430).

34007018 is a wasteful number, since it uses less digits than its factorization.

34007018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739308.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 34007018 is about 5831.5536523297. The cubic root of 34007018 is about 323.9834683939.

The spelling of 34007018 in words is "thirty-four million, seven thousand, eighteen".