738230442 has 16 divisors (see below), whose sum is σ = 1478047872. Its totient is φ = 245812320.

The previous prime is 738230413. The next prime is 738230453. The reversal of 738230442 is 244032837.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60034 + ... + 71277.

It is an arithmetic number, because the mean of its divisors is an integer number (92377992).

Almost surely, 2^738230442 is an apocalyptic number.

738230442 is an abundant number, since it is smaller than the sum of its proper divisors (739817430).

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

738230442 is a wasteful number, since it uses less digits than its factorization.

738230442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132253.

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 738230442 is about 27170.3964269938. The cubic root of 738230442 is about 903.7826155517.

The spelling of 738230442 in words is "seven hundred thirty-eight million, two hundred thirty thousand, four hundred forty-two".