738327343 has 4 divisors (see below), whose sum is σ = 795121768. Its totient is φ = 681532920.

The previous prime is 738327319. The next prime is 738327379. The reversal of 738327343 is 343723837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 343723837 = 61 ⋅5634817.

It is a cyclic number.

It is not a de Polignac number, because 738327343 - 2⁵ = 738327311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 738327296 and 738327305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738327313) 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, 28397193 + ... + 28397218.

It is an arithmetic number, because the mean of its divisors is an integer number (198780442).

Almost surely, 2^738327343 is an apocalyptic number.

738327343 is a deficient number, since it is larger than the sum of its proper divisors (56794425).

738327343 is a wasteful number, since it uses less digits than its factorization.

738327343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56794424.

The product of its digits is 254016, while the sum is 40.

The square root of 738327343 is about 27172.1795776489. The cubic root of 738327343 is about 903.8221576796.

The spelling of 738327343 in words is "seven hundred thirty-eight million, three hundred twenty-seven thousand, three hundred forty-three".