34453012 has 12 divisors (see below), whose sum is σ = 65774016. Its totient is φ = 15660440.

The previous prime is 34452989. The next prime is 34453039. The reversal of 34453012 is 21035443.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 391468 + ... + 391555.

It is an arithmetic number, because the mean of its divisors is an integer number (5481168).

Almost surely, 2^34453012 is an apocalyptic number.

It is an amenable number.

34453012 is a deficient number, since it is larger than the sum of its proper divisors (31321004).

34453012 is a wasteful number, since it uses less digits than its factorization.

34453012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783038 (or 783036 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 34453012 is about 5869.6688151888. The cubic root of 34453012 is about 325.3936437318.

Adding to 34453012 its reverse (21035443), we get a palindrome (55488455).

Subtracting from 34453012 its reverse (21035443), we obtain a square (13417569 = 3663²).

The spelling of 34453012 in words is "thirty-four million, four hundred fifty-three thousand, twelve".