738348338 has 16 divisors (see below), whose sum is σ = 1363104960. Its totient is φ = 292093776.

The previous prime is 738348319. The next prime is 738348371. The reversal of 738348338 is 833843837.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 738348292 and 738348301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2028248 + ... + 2028611.

It is an arithmetic number, because the mean of its divisors is an integer number (85194060).

Almost surely, 2^738348338 is an apocalyptic number.

738348338 is a deficient number, since it is larger than the sum of its proper divisors (624756622).

738348338 is a wasteful number, since it uses less digits than its factorization.

738348338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4056881.

The product of its digits is 1161216, while the sum is 47.

The square root of 738348338 is about 27172.5659075473. The cubic root of 738348338 is about 903.8307245962.

The spelling of 738348338 in words is "seven hundred thirty-eight million, three hundred forty-eight thousand, three hundred thirty-eight".