34420233 has 4 divisors (see below), whose sum is σ = 45893648. Its totient is φ = 22946820.

The previous prime is 34420193. The next prime is 34420247. The reversal of 34420233 is 33202443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 34420233 - 2¹³ = 34412041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34420933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5736703 + ... + 5736708.

It is an arithmetic number, because the mean of its divisors is an integer number (11473412).

Almost surely, 2^34420233 is an apocalyptic number.

It is an amenable number.

34420233 is a deficient number, since it is larger than the sum of its proper divisors (11473415).

34420233 is a wasteful number, since it uses less digits than its factorization.

34420233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11473414.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 34420233 is about 5866.8759148289. The cubic root of 34420233 is about 325.2904165437.

Adding to 34420233 its reverse (33202443), we get a palindrome (67622676).

The spelling of 34420233 in words is "thirty-four million, four hundred twenty thousand, two hundred thirty-three".