412272309 has 8 divisors (see below), whose sum is σ = 573596352. Its totient is φ = 262898240.

The previous prime is 412272299. The next prime is 412272337. The reversal of 412272309 is 903272214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 412272309 - 2⁵ = 412272277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412272349) 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, 2987412 + ... + 2987549.

It is an arithmetic number, because the mean of its divisors is an integer number (71699544).

Almost surely, 2^412272309 is an apocalyptic number.

It is an amenable number.

412272309 is a deficient number, since it is larger than the sum of its proper divisors (161324043).

412272309 is a wasteful number, since it uses less digits than its factorization.

412272309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974987.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 412272309 is about 20304.4898729320. The cubic root of 412272309 is about 744.2657865716.

The spelling of 412272309 in words is "four hundred twelve million, two hundred seventy-two thousand, three hundred nine".