120440332 has 24 divisors (see below), whose sum is σ = 218115072. Its totient is φ = 58131600.

The previous prime is 120440321. The next prime is 120440347. The reversal of 120440332 is 233044021.

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 7 ways as a sum of consecutive naturals, for example, 61407 + ... + 63337.

It is an arithmetic number, because the mean of its divisors is an integer number (9088128).

Almost surely, 2^120440332 is an apocalyptic number.

It is an amenable number.

120440332 is a deficient number, since it is larger than the sum of its proper divisors (97674740).

120440332 is a wasteful number, since it uses less digits than its factorization.

120440332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469 (or 2467 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 120440332 is about 10974.5310605966. The cubic root of 120440332 is about 493.8449851550.

Adding to 120440332 its reverse (233044021), we get a palindrome (353484353).

The spelling of 120440332 in words is "one hundred twenty million, four hundred forty thousand, three hundred thirty-two".