235422445 has 32 divisors (see below), whose sum is σ = 305827200. Its totient is φ = 173435904.

The previous prime is 235422433. The next prime is 235422469. The reversal of 235422445 is 544224532.

It is a cyclic number.

It is not a de Polignac number, because 235422445 - 2¹³ = 235414253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 575401 + ... + 575809.

It is an arithmetic number, because the mean of its divisors is an integer number (9557100).

Almost surely, 2^235422445 is an apocalyptic number.

It is an amenable number.

235422445 is a deficient number, since it is larger than the sum of its proper divisors (70404755).

235422445 is a wasteful number, since it uses less digits than its factorization.

235422445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589.

The product of its digits is 38400, while the sum is 31.

The square root of 235422445 is about 15343.4821667052. The cubic root of 235422445 is about 617.4701324700.

Adding to 235422445 its reverse (544224532), we get a palindrome (779646977).

The spelling of 235422445 in words is "two hundred thirty-five million, four hundred twenty-two thousand, four hundred forty-five".