83841914 has 16 divisors (see below), whose sum is σ = 136245480. Its totient is φ = 38694240.

The previous prime is 83841913. The next prime is 83841931. The reversal of 83841914 is 41914838.

It can be written as a sum of positive squares in 4 ways, for example, as 27889 + 83814025 = 167^2 + 9155^2 .

It is not an unprimeable number, because it can be changed into a prime (83841913) 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, 5147 + ... + 13934.

Almost surely, 2^83841914 is an apocalyptic number.

83841914 is a deficient number, since it is larger than the sum of its proper divisors (52403566).

83841914 is a wasteful number, since it uses less digits than its factorization.

83841914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19122 (or 19096 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 83841914 is about 9156.5230300590. The cubic root of 83841914 is about 437.6770030998.

The spelling of 83841914 in words is "eighty-three million, eight hundred forty-one thousand, nine hundred fourteen".