120607442 has 4 divisors (see below), whose sum is σ = 180911166. Its totient is φ = 60303720.

The previous prime is 120607439. The next prime is 120607451. The reversal of 120607442 is 244706021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 62710561 + 57896881 = 7919^2 + 7609^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30151859 + ... + 30151862.

Almost surely, 2^120607442 is an apocalyptic number.

120607442 is a deficient number, since it is larger than the sum of its proper divisors (60303724).

120607442 is an equidigital number, since it uses as much as digits as its factorization.

120607442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60303723.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 120607442 is about 10982.1419586527. The cubic root of 120607442 is about 494.0732815937.

The spelling of 120607442 in words is "one hundred twenty million, six hundred seven thousand, four hundred forty-two".