235738542 has 16 divisors (see below), whose sum is σ = 507744720. Its totient is φ = 72534912.

The previous prime is 235738537. The next prime is 235738603. The reversal of 235738542 is 245837532.

235738542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 235738542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511067 + ... + 1511222.

It is an arithmetic number, because the mean of its divisors is an integer number (31734045).

Almost surely, 2^235738542 is an apocalyptic number.

235738542 is an abundant number, since it is smaller than the sum of its proper divisors (272006178).

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

235738542 is a wasteful number, since it uses less digits than its factorization.

235738542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022307.

The product of its digits is 201600, while the sum is 39.

The square root of 235738542 is about 15353.7794044333. The cubic root of 235738542 is about 617.7463638019.

The spelling of 235738542 in words is "two hundred thirty-five million, seven hundred thirty-eight thousand, five hundred forty-two".