738223090 has 16 divisors (see below), whose sum is σ = 1449601920. Its totient is φ = 268444720.

The previous prime is 738223063. The next prime is 738223091. The reversal of 738223090 is 90322837.

It is not an unprimeable number, because it can be changed into a prime (738223091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3355450 + ... + 3355669.

It is an arithmetic number, because the mean of its divisors is an integer number (90600120).

Almost surely, 2^738223090 is an apocalyptic number.

738223090 is a deficient number, since it is larger than the sum of its proper divisors (711378830).

738223090 is a wasteful number, since it uses less digits than its factorization.

738223090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6711137.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 738223090 is about 27170.2611323484. The cubic root of 738223090 is about 903.7796152998.

The spelling of 738223090 in words is "seven hundred thirty-eight million, two hundred twenty-three thousand, ninety".