234574743 has 8 divisors (see below), whose sum is σ = 336825328. Its totient is φ = 144353664.

The previous prime is 234574729. The next prime is 234574771. The reversal of 234574743 is 347475432.

It is a happy number.

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

It is not a de Polignac number, because 234574743 - 2¹³ = 234566551 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 6014737 = 234574743 / (2 + 3 + 4 + 5 + 7 + 4 + 7 + 4 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234574793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3007330 + ... + 3007407.

It is an arithmetic number, because the mean of its divisors is an integer number (42103166).

Almost surely, 2^234574743 is an apocalyptic number.

234574743 is a deficient number, since it is larger than the sum of its proper divisors (102250585).

234574743 is a wasteful number, since it uses less digits than its factorization.

234574743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6014753.

The product of its digits is 282240, while the sum is 39.

The square root of 234574743 is about 15315.8330821408. The cubic root of 234574743 is about 616.7281185737.

The spelling of 234574743 in words is "two hundred thirty-four million, five hundred seventy-four thousand, seven hundred forty-three".