738383442 has 32 divisors (see below), whose sum is σ = 1560211200. Its totient is φ = 232581888.

The previous prime is 738383431. The next prime is 738383449. The reversal of 738383442 is 244383837.

It is a junction number, because it is equal to n+sod(n) for n = 738383394 and 738383403.

It is not an unprimeable number, because it can be changed into a prime (738383449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36967 + ... + 53322.

It is an arithmetic number, because the mean of its divisors is an integer number (48756600).

Almost surely, 2^738383442 is an apocalyptic number.

738383442 is an abundant number, since it is smaller than the sum of its proper divisors (821827758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

738383442 is a wasteful number, since it uses less digits than its factorization.

738383442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90370.

The product of its digits is 387072, while the sum is 42.

The square root of 738383442 is about 27173.2118454922. The cubic root of 738383442 is about 903.8450482649.

The spelling of 738383442 in words is "seven hundred thirty-eight million, three hundred eighty-three thousand, four hundred forty-two".