230355742 has 8 divisors (see below), whose sum is σ = 352885536. Its totient is φ = 112727232.

The previous prime is 230355731. The next prime is 230355743. The reversal of 230355742 is 247553032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230355743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1225203 + ... + 1225390.

It is an arithmetic number, because the mean of its divisors is an integer number (44110692).

Almost surely, 2^230355742 is an apocalyptic number.

230355742 is a deficient number, since it is larger than the sum of its proper divisors (122529794).

230355742 is a wasteful number, since it uses less digits than its factorization.

230355742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450642.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 230355742 is about 15177.4748229078. The cubic root of 230355742 is about 613.0082895552.

The spelling of 230355742 in words is "two hundred thirty million, three hundred fifty-five thousand, seven hundred forty-two".