120424576 has 16 divisors (see below), whose sum is σ = 239908590. Its totient is φ = 60212224.

The previous prime is 120424571. The next prime is 120424589. The reversal of 120424576 is 675424021.

It can be written as a sum of positive squares in only one way, i.e., 97614400 + 22810176 = 9880^2 + 4776^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (120424571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470281 + ... + 470536.

Almost surely, 2^120424576 is an apocalyptic number.

120424576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120424576 is a deficient number, since it is larger than the sum of its proper divisors (119484014).

120424576 is an frugal number, since it uses more digits than its factorization.

120424576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940831 (or 940819 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 120424576 is about 10973.8131932342. The cubic root of 120424576 is about 493.8234492880.

Adding to 120424576 its reverse (675424021), we get a palindrome (795848597).

The spelling of 120424576 in words is "one hundred twenty million, four hundred twenty-four thousand, five hundred seventy-six".