234344542 has 8 divisors (see below), whose sum is σ = 351583632. Its totient is φ = 117150000.

The previous prime is 234344533. The next prime is 234344557. The reversal of 234344542 is 245443432.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10167 + ... + 23917.

It is an arithmetic number, because the mean of its divisors is an integer number (43947954).

Almost surely, 2^234344542 is an apocalyptic number.

234344542 is a deficient number, since it is larger than the sum of its proper divisors (117239090).

234344542 is a wasteful number, since it uses less digits than its factorization.

234344542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22274.

The product of its digits is 46080, while the sum is 31.

The square root of 234344542 is about 15308.3161059602. The cubic root of 234344542 is about 616.5263095545.

Adding to 234344542 its reverse (245443432), we get a palindrome (479787974).

The spelling of 234344542 in words is "two hundred thirty-four million, three hundred forty-four thousand, five hundred forty-two".