235212542 has 4 divisors (see below), whose sum is σ = 352818816. Its totient is φ = 117606270.

The previous prime is 235212529. The next prime is 235212583. The reversal of 235212542 is 245212532.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58803134 + ... + 58803137.

It is an arithmetic number, because the mean of its divisors is an integer number (88204704).

Almost surely, 2^235212542 is an apocalyptic number.

235212542 is a deficient number, since it is larger than the sum of its proper divisors (117606274).

235212542 is a wasteful number, since it uses less digits than its factorization.

235212542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117606273.

The product of its digits is 4800, while the sum is 26.

The square root of 235212542 is about 15336.6405056649. The cubic root of 235212542 is about 617.2865654754.

The spelling of 235212542 in words is "two hundred thirty-five million, two hundred twelve thousand, five hundred forty-two".