120462442 has 16 divisors (see below), whose sum is σ = 191528712. Its totient is φ = 56627200.

The previous prime is 120462437. The next prime is 120462443. The reversal of 120462442 is 244264021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 95472441 + 24990001 = 9771^2 + 4999^2 .

It is a super-2 number, since 2×120462442² = 29022399865206728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120462443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53328 + ... + 55540.

Almost surely, 2^120462442 is an apocalyptic number.

120462442 is a deficient number, since it is larger than the sum of its proper divisors (71066270).

120462442 is a wasteful number, since it uses less digits than its factorization.

120462442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 120462442 is about 10975.5383467054. The cubic root of 120462442 is about 493.8752027307.

The spelling of 120462442 in words is "one hundred twenty million, four hundred sixty-two thousand, four hundred forty-two".