120606442 has 8 divisors (see below), whose sum is σ = 197356032. Its totient is φ = 54821100.

The previous prime is 120606427. The next prime is 120606463. The reversal of 120606442 is 244606021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2741034 + ... + 2741077.

It is an arithmetic number, because the mean of its divisors is an integer number (24669504).

Almost surely, 2^120606442 is an apocalyptic number.

120606442 is a deficient number, since it is larger than the sum of its proper divisors (76749590).

120606442 is a wasteful number, since it uses less digits than its factorization.

120606442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5482124.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 120606442 is about 10982.0964300993. The cubic root of 120606442 is about 494.0719160764.

The spelling of 120606442 in words is "one hundred twenty million, six hundred six thousand, four hundred forty-two".