38434608 has 40 divisors (see below), whose sum is σ = 110322800. Its totient is φ = 12811392.

The previous prime is 38434559. The next prime is 38434609. The reversal of 38434608 is 80643483.

38434608 is a `hidden beast` number, since 3 + 8 + 43 + 4 + 608 = 666.

It is a super-2 number, since 2×38434608² = 2954438184227328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (38434609) 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, 44053 + ... + 44916.

It is an arithmetic number, because the mean of its divisors is an integer number (2758070).

Almost surely, 2^38434608 is an apocalyptic number.

It is an amenable number.

38434608 is an abundant number, since it is smaller than the sum of its proper divisors (71888192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38434608 is a wasteful number, since it uses less digits than its factorization.

38434608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88986 (or 88974 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 38434608 is about 6199.5651460405. The cubic root of 38434608 is about 337.4743881799.

The spelling of 38434608 in words is "thirty-eight million, four hundred thirty-four thousand, six hundred eight".