427192 has 16 divisors (see below), whose sum is σ = 813960. Its totient is φ = 210144.

The previous prime is 427181. The next prime is 427213. The reversal of 427192 is 291724.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138 + ... + 934.

2⁴²⁷¹⁹² is an apocalyptic number.

It is an amenable number.

427192 is a deficient number, since it is larger than the sum of its proper divisors (386768).

427192 is a wasteful number, since it uses less digits than its factorization.

427192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870 (or 866 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 427192 is about 653.5992656055. The cubic root of 427192 is about 75.3137669880.

The spelling of 427192 in words is "four hundred twenty-seven thousand, one hundred ninety-two".