42474327 has 24 divisors (see below), whose sum is σ = 66487536. Its totient is φ = 24046848.

The previous prime is 42474301. The next prime is 42474343. The reversal of 42474327 is 72347424.

It is not a de Polignac number, because 42474327 - 2⁷ = 42474199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42474127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15333 + ... + 17889.

It is an arithmetic number, because the mean of its divisors is an integer number (2770314).

Almost surely, 2^42474327 is an apocalyptic number.

42474327 is a deficient number, since it is larger than the sum of its proper divisors (24013209).

42474327 is a wasteful number, since it uses less digits than its factorization.

42474327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687 (or 2680 counting only the distinct ones).

The product of its digits is 37632, while the sum is 33.

The square root of 42474327 is about 6517.2330785388. The cubic root of 42474327 is about 348.9063193578.

The spelling of 42474327 in words is "forty-two million, four hundred seventy-four thousand, three hundred twenty-seven".