42912035 has 8 divisors (see below), whose sum is σ = 52750656. Its totient is φ = 33492160.

The previous prime is 42912031. The next prime is 42912041. The reversal of 42912035 is 53021924.

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

It is not a de Polignac number, because 42912035 - 2² = 42912031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42911995 and 42912013.

It is not an unprimeable number, because it can be changed into a prime (42912031) 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, 104459 + ... + 104868.

It is an arithmetic number, because the mean of its divisors is an integer number (6593832).

Almost surely, 2^42912035 is an apocalyptic number.

42912035 is a deficient number, since it is larger than the sum of its proper divisors (9838621).

42912035 is a wasteful number, since it uses less digits than its factorization.

42912035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209373.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 42912035 is about 6550.7278221584. The cubic root of 42912035 is about 350.1007465078.

Adding to 42912035 its reverse (53021924), we get a palindrome (95933959).

The spelling of 42912035 in words is "forty-two million, nine hundred twelve thousand, thirty-five".