72326314 has 4 divisors (see below), whose sum is σ = 108489474. Its totient is φ = 36163156.

The previous prime is 72326311. The next prime is 72326321. The reversal of 72326314 is 41362327.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41362327 = 2677 ⋅15451.

It can be written as a sum of positive squares in only one way, i.e., 49238289 + 23088025 = 7017^2 + 4805^2 .

It is not an unprimeable number, because it can be changed into a prime (72326311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18081577 + ... + 18081580.

Almost surely, 2^72326314 is an apocalyptic number.

72326314 is a deficient number, since it is larger than the sum of its proper divisors (36163160).

72326314 is a wasteful number, since it uses less digits than its factorization.

72326314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36163159.

The product of its digits is 6048, while the sum is 28.

The square root of 72326314 is about 8504.4878740580. The cubic root of 72326314 is about 416.6442994571.

The spelling of 72326314 in words is "seventy-two million, three hundred twenty-six thousand, three hundred fourteen".