34040232 has 96 divisors (see below), whose sum is σ = 96744960. Its totient is φ = 10800000.

The previous prime is 34040213. The next prime is 34040243. The reversal of 34040232 is 23204043.

It is a super-2 number, since 2×34040232² = 2317474789227648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 225357 + ... + 225507.

It is an arithmetic number, because the mean of its divisors is an integer number (1007760).

Almost surely, 2^34040232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34040232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48372480).

34040232 is an abundant number, since it is smaller than the sum of its proper divisors (62704728).

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

34040232 is a wasteful number, since it uses less digits than its factorization.

34040232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 34040232 is about 5834.4007404360. The cubic root of 34040232 is about 324.0889102132.

Adding to 34040232 its reverse (23204043), we get a palindrome (57244275).

It can be divided in two parts, 3404023 and 2, that added together give a square (3404025 = 1845²).

The spelling of 34040232 in words is "thirty-four million, forty thousand, two hundred thirty-two".