374238343 has 4 divisors (see below), whose sum is σ = 376329240. Its totient is φ = 372147448.

The previous prime is 374238317. The next prime is 374238367. The reversal of 374238343 is 343832473.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374238343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374238143) 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, 1045180 + ... + 1045537.

It is an arithmetic number, because the mean of its divisors is an integer number (94082310).

Almost surely, 2^374238343 is an apocalyptic number.

374238343 is a deficient number, since it is larger than the sum of its proper divisors (2090897).

374238343 is a wasteful number, since it uses less digits than its factorization.

374238343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090896.

The product of its digits is 145152, while the sum is 37.

The square root of 374238343 is about 19345.2408359265. The cubic root of 374238343 is about 720.6362322485.

The spelling of 374238343 in words is "three hundred seventy-four million, two hundred thirty-eight thousand, three hundred forty-three".