42034597 has 4 divisors (see below), whose sum is σ = 45855936. Its totient is φ = 38213260.

The previous prime is 42034583. The next prime is 42034613. The reversal of 42034597 is 79543024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42034597 - 2⁷ = 42034469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42034537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1910653 + ... + 1910674.

It is an arithmetic number, because the mean of its divisors is an integer number (11463984).

Almost surely, 2^42034597 is an apocalyptic number.

It is an amenable number.

42034597 is a deficient number, since it is larger than the sum of its proper divisors (3821339).

42034597 is a wasteful number, since it uses less digits than its factorization.

42034597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3821338.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 42034597 is about 6483.4093654496. The cubic root of 42034597 is about 347.6980828125.

The spelling of 42034597 in words is "forty-two million, thirty-four thousand, five hundred ninety-seven".