34229418 has 16 divisors (see below), whose sum is σ = 69581856. Its totient is φ = 11222640.

The previous prime is 34229417. The next prime is 34229423. The reversal of 34229418 is 81492243.

It is not an unprimeable number, because it can be changed into a prime (34229411) 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, 46396 + ... + 47127.

It is an arithmetic number, because the mean of its divisors is an integer number (4348866).

Almost surely, 2^34229418 is an apocalyptic number.

34229418 is an abundant number, since it is smaller than the sum of its proper divisors (35352438).

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

34229418 is a wasteful number, since it uses less digits than its factorization.

34229418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93589.

The product of its digits is 13824, while the sum is 33.

The square root of 34229418 is about 5850.5912521727. The cubic root of 34229418 is about 324.6881995781.

The spelling of 34229418 in words is "thirty-four million, two hundred twenty-nine thousand, four hundred eighteen".