676334401 has 8 divisors (see below), whose sum is σ = 708944544. Its totient is φ = 644491680.

The previous prime is 676334387. The next prime is 676334411. The reversal of 676334401 is 104433676.

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

It is a cyclic number.

It is not a de Polignac number, because 676334401 - 2⁵ = 676334369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676334411) 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, 190051 + ... + 193576.

It is an arithmetic number, because the mean of its divisors is an integer number (88618068).

Almost surely, 2^676334401 is an apocalyptic number.

It is an amenable number.

676334401 is a deficient number, since it is larger than the sum of its proper divisors (32610143).

676334401 is a wasteful number, since it uses less digits than its factorization.

676334401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383711.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 676334401 is about 26006.4299933689. The cubic root of 676334401 is about 877.7829872212.

The spelling of 676334401 in words is "six hundred seventy-six million, three hundred thirty-four thousand, four hundred one".