73136414 has 32 divisors (see below), whose sum is σ = 125719776. Its totient is φ = 31610880.

The previous prime is 73136407. The next prime is 73136419. The reversal of 73136414 is 41463137.

It is a super-4 number, since 4×73136414⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73136419) 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, 148709 + ... + 149199.

It is an arithmetic number, because the mean of its divisors is an integer number (3928743).

Almost surely, 2^73136414 is an apocalyptic number.

73136414 is a deficient number, since it is larger than the sum of its proper divisors (52583362).

73136414 is a wasteful number, since it uses less digits than its factorization.

73136414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860.

The product of its digits is 6048, while the sum is 29.

The square root of 73136414 is about 8551.9830448850. The cubic root of 73136414 is about 418.1940865880.

The spelling of 73136414 in words is "seventy-three million, one hundred thirty-six thousand, four hundred fourteen".