1042433242 has 8 divisors (see below), whose sum is σ = 1571508000. Its totient is φ = 518597244.

The previous prime is 1042433201. The next prime is 1042433267. The reversal of 1042433242 is 2423342401.

It is a happy number.

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

It is a super-3 number, since 3×1042433242³ (a number of 28 digits) contains 333 as substring.

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, 1309192 + ... + 1309987.

It is an arithmetic number, because the mean of its divisors is an integer number (196438500).

Almost surely, 2^1042433242 is an apocalyptic number.

1042433242 is a deficient number, since it is larger than the sum of its proper divisors (529074758).

1042433242 is a wasteful number, since it uses less digits than its factorization.

1042433242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2619380.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1042433242 is about 32286.7347683224. The cubic root of 1042433242 is about 1013.9489364765.

Adding to 1042433242 its reverse (2423342401), we get a palindrome (3465775643).

The spelling of 1042433242 in words is "one billion, forty-two million, four hundred thirty-three thousand, two hundred forty-two".