122045744 has 20 divisors (see below), whose sum is σ = 236673096. Its totient is φ = 60968832.

The previous prime is 122045743. The next prime is 122045767. The reversal of 122045744 is 447540221.

It is not an unprimeable number, because it can be changed into a prime (122045741) by changing a digit.

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, 20267 + ... + 25589.

Almost surely, 2^122045744 is an apocalyptic number.

It is an amenable number.

122045744 is a deficient number, since it is larger than the sum of its proper divisors (114627352).

122045744 is a wasteful number, since it uses less digits than its factorization.

122045744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6764 (or 6758 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 122045744 is about 11047.4315567013. The cubic root of 122045744 is about 496.0295464536.

Adding to 122045744 its reverse (447540221), we get a palindrome (569585965).

It can be divided in two parts, 1220 and 45744, that added together give a palindrome (46964).

The spelling of 122045744 in words is "one hundred twenty-two million, forty-five thousand, seven hundred forty-four".