4243634374 has 8 divisors (see below), whose sum is σ = 7274801808. Its totient is φ = 1818700440.

The previous prime is 4243634273. The next prime is 4243634383. The reversal of 4243634374 is 4734363424.

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, 151558357 + ... + 151558384.

It is an arithmetic number, because the mean of its divisors is an integer number (909350226).

Almost surely, 2^4243634374 is an apocalyptic number.

4243634374 is a deficient number, since it is larger than the sum of its proper divisors (3031167434).

4243634374 is a wasteful number, since it uses less digits than its factorization.

4243634374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303116750.

The product of its digits is 580608, while the sum is 40.

The square root of 4243634374 is about 65143.1836342069. The cubic root of 4243634374 is about 1618.9967844974.

Adding to 4243634374 its reverse (4734363424), we get a palindrome (8977997798).

The spelling of 4243634374 in words is "four billion, two hundred forty-three million, six hundred thirty-four thousand, three hundred seventy-four".