414673663 has 2 divisors, whose sum is σ = 414673664. Its totient is φ = 414673662.

The previous prime is 414673657. The next prime is 414673681. The reversal of 414673663 is 366376414.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414673663 - 2¹⁷ = 414542591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414676663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207336831 + 207336832.

It is an arithmetic number, because the mean of its divisors is an integer number (207336832).

Almost surely, 2^414673663 is an apocalyptic number.

414673663 is a deficient number, since it is larger than the sum of its proper divisors (1).

414673663 is an equidigital number, since it uses as much as digits as its factorization.

414673663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 40.

The square root of 414673663 is about 20363.5375855965. The cubic root of 414673663 is about 745.7080265070.

The spelling of 414673663 in words is "four hundred fourteen million, six hundred seventy-three thousand, six hundred sixty-three".