34379994 has 32 divisors (see below), whose sum is σ = 75271680. Its totient is φ = 10382000.

The previous prime is 34379981. The next prime is 34380019. The reversal of 34379994 is 49997343.

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 15 ways as a sum of consecutive naturals, for example, 22969 + ... + 24419.

It is an arithmetic number, because the mean of its divisors is an integer number (2352240).

Almost surely, 2^34379994 is an apocalyptic number.

34379994 is an abundant number, since it is smaller than the sum of its proper divisors (40891686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34379994 is a wasteful number, since it uses less digits than its factorization.

34379994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826.

The product of its digits is 734832, while the sum is 48.

The square root of 34379994 is about 5863.4455740631. The cubic root of 34379994 is about 325.1636067775.

It can be divided in two parts, 3437 and 9994, that added together give a palindrome (13431).

The spelling of 34379994 in words is "thirty-four million, three hundred seventy-nine thousand, nine hundred ninety-four".