34284074 has 32 divisors (see below), whose sum is σ = 58121280. Its totient is φ = 15033600.

The previous prime is 34284073. The next prime is 34284079. The reversal of 34284074 is 47048243.

It is a self number, because there is not a number n which added to its sum of digits gives 34284074.

It is not an unprimeable number, because it can be changed into a prime (34284071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78962 + ... + 79394.

It is an arithmetic number, because the mean of its divisors is an integer number (1816290).

Almost surely, 2^34284074 is an apocalyptic number.

34284074 is a deficient number, since it is larger than the sum of its proper divisors (23837206).

34284074 is a wasteful number, since it uses less digits than its factorization.

34284074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566.

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 34284074 is about 5855.2603699579. The cubic root of 34284074 is about 324.8609235313.

The spelling of 34284074 in words is "thirty-four million, two hundred eighty-four thousand, seventy-four".