42034035 has 32 divisors (see below), whose sum is σ = 70424640. Its totient is φ = 21385728.

The previous prime is 42034007. The next prime is 42034037. The reversal of 42034035 is 53043024.

It is a happy number.

It is not a de Polignac number, because 42034035 - 2⁷ = 42033907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42034037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28701 + ... + 30129.

It is an arithmetic number, because the mean of its divisors is an integer number (2200770).

Almost surely, 2^42034035 is an apocalyptic number.

42034035 is a deficient number, since it is larger than the sum of its proper divisors (28390605).

42034035 is a wasteful number, since it uses less digits than its factorization.

42034035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 42034035 is about 6483.3660239107. The cubic root of 42034035 is about 347.6965332382.

Adding to 42034035 its reverse (53043024), we get a palindrome (95077059).

The spelling of 42034035 in words is "forty-two million, thirty-four thousand, thirty-five".