34323432 has 128 divisors (see below), whose sum is σ = 102936960. Its totient is φ = 9400320.

The previous prime is 34323413. The next prime is 34323449. The reversal of 34323432 is 23432343.

34323432 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250468 + ... + 250604.

It is an arithmetic number, because the mean of its divisors is an integer number (804195).

Almost surely, 2^34323432 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 34323432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51468480).

34323432 is an abundant number, since it is smaller than the sum of its proper divisors (68613528).

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

34323432 is a wasteful number, since it uses less digits than its factorization.

34323432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 239 counting only the distinct ones).

The product of its digits is 5184, while the sum is 24.

The square root of 34323432 is about 5858.6203153985. The cubic root of 34323432 is about 324.9851890686.

Adding to 34323432 its reverse (23432343), we get a palindrome (57755775).

It can be divided in two parts, 3432343 and 2, that multiplied together give a palindrome (6864686).

The spelling of 34323432 in words is "thirty-four million, three hundred twenty-three thousand, four hundred thirty-two".