45234412 has 12 divisors (see below), whose sum is σ = 79217656. Its totient is φ = 22600800.

The previous prime is 45234401. The next prime is 45234451. The reversal of 45234412 is 21443254.

It is a happy number.

45234412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3787 + ... + 10237.

Almost surely, 2^45234412 is an apocalyptic number.

It is an amenable number.

45234412 is a deficient number, since it is larger than the sum of its proper divisors (33983244).

45234412 is a wasteful number, since it uses less digits than its factorization.

45234412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8208 (or 8206 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 45234412 is about 6725.6532768200. The cubic root of 45234412 is about 356.3058748105.

Adding to 45234412 its reverse (21443254), we get a palindrome (66677666).

The spelling of 45234412 in words is "forty-five million, two hundred thirty-four thousand, four hundred twelve".