235247274 has 16 divisors (see below), whose sum is σ = 522771840. Its totient is φ = 78415740.

The previous prime is 235247273. The next prime is 235247321. The reversal of 235247274 is 472742532.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (235247273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2178162 + ... + 2178269.

It is an arithmetic number, because the mean of its divisors is an integer number (32673240).

Almost surely, 2^235247274 is an apocalyptic number.

235247274 is an abundant number, since it is smaller than the sum of its proper divisors (287524566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235247274 is a wasteful number, since it uses less digits than its factorization.

235247274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4356442 (or 4356436 counting only the distinct ones).

The product of its digits is 94080, while the sum is 36.

The square root of 235247274 is about 15337.7727848603. The cubic root of 235247274 is about 617.3169472762.

The spelling of 235247274 in words is "two hundred thirty-five million, two hundred forty-seven thousand, two hundred seventy-four".