417134642 has 8 divisors (see below), whose sum is σ = 627913776. Its totient is φ = 207830052.

The previous prime is 417134639. The next prime is 417134671. The reversal of 417134642 is 246431714.

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

It is a junction number, because it is equal to n+sod(n) for n = 417134599 and 417134608.

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, 367928 + ... + 369059.

It is an arithmetic number, because the mean of its divisors is an integer number (78489222).

Almost surely, 2^417134642 is an apocalyptic number.

417134642 is a deficient number, since it is larger than the sum of its proper divisors (210779134).

417134642 is a wasteful number, since it uses less digits than its factorization.

417134642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737272.

The product of its digits is 16128, while the sum is 32.

The square root of 417134642 is about 20423.8743141452. The cubic root of 417134642 is about 747.1803113894.

The spelling of 417134642 in words is "four hundred seventeen million, one hundred thirty-four thousand, six hundred forty-two".