72336414 has 16 divisors (see below), whose sum is σ = 147403152. Its totient is φ = 23657088.

The previous prime is 72336413. The next prime is 72336421. The reversal of 72336414 is 41463327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72336413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113419 + ... + 114054.

It is an arithmetic number, because the mean of its divisors is an integer number (9212697).

Almost surely, 2^72336414 is an apocalyptic number.

72336414 is an abundant number, since it is smaller than the sum of its proper divisors (75066738).

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

72336414 is a wasteful number, since it uses less digits than its factorization.

72336414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227531.

The product of its digits is 12096, while the sum is 30.

The square root of 72336414 is about 8505.0816574563. The cubic root of 72336414 is about 416.6636926366.

The spelling of 72336414 in words is "seventy-two million, three hundred thirty-six thousand, four hundred fourteen".