38434958 has 8 divisors (see below), whose sum is σ = 59058720. Its totient is φ = 18748720.

The previous prime is 38434951. The next prime is 38434969. The reversal of 38434958 is 85943483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×38434958³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38434951) 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, 234278 + ... + 234441.

It is an arithmetic number, because the mean of its divisors is an integer number (7382340).

Almost surely, 2^38434958 is an apocalyptic number.

38434958 is a deficient number, since it is larger than the sum of its proper divisors (20623762).

38434958 is a wasteful number, since it uses less digits than its factorization.

38434958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468762.

The product of its digits is 414720, while the sum is 44.

The square root of 38434958 is about 6199.5933737625. The cubic root of 38434958 is about 337.4754125664.

The spelling of 38434958 in words is "thirty-eight million, four hundred thirty-four thousand, nine hundred fifty-eight".