42352235 has 16 divisors (see below), whose sum is σ = 54948000. Its totient is φ = 31228416.

The previous prime is 42352213. The next prime is 42352259. The reversal of 42352235 is 53225324.

It is a cyclic number.

It is not a de Polignac number, because 42352235 - 2¹⁸ = 42090091 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2510 + ... + 9539.

It is an arithmetic number, because the mean of its divisors is an integer number (3434250).

Almost surely, 2^42352235 is an apocalyptic number.

42352235 is a deficient number, since it is larger than the sum of its proper divisors (12595765).

42352235 is a wasteful number, since it uses less digits than its factorization.

42352235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12110.

The product of its digits is 7200, while the sum is 26.

The square root of 42352235 is about 6507.8594791221. The cubic root of 42352235 is about 348.5716893578.

Adding to 42352235 its reverse (53225324), we get a palindrome (95577559).

The spelling of 42352235 in words is "forty-two million, three hundred fifty-two thousand, two hundred thirty-five".