914439311 has 4 divisors (see below), whose sum is σ = 924714000. Its totient is φ = 904164624.

The previous prime is 914439307. The next prime is 914439329. The reversal of 914439311 is 113934419.

914439311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113934419 = 431 ⋅264349.

It is a cyclic number.

It is not a de Polignac number, because 914439311 - 2² = 914439307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914439301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5137211 + ... + 5137388.

It is an arithmetic number, because the mean of its divisors is an integer number (231178500).

Almost surely, 2^914439311 is an apocalyptic number.

914439311 is a deficient number, since it is larger than the sum of its proper divisors (10274689).

914439311 is a wasteful number, since it uses less digits than its factorization.

914439311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10274688.

The product of its digits is 11664, while the sum is 35.

The square root of 914439311 is about 30239.6976010012. The cubic root of 914439311 is about 970.6253490511.

The spelling of 914439311 in words is "nine hundred fourteen million, four hundred thirty-nine thousand, three hundred eleven".