266413414 has 16 divisors (see below), whose sum is σ = 404771328. Its totient is φ = 131497992.

The previous prime is 266413403. The next prime is 266413451. The reversal of 266413414 is 414314662.

It is a super-2 number, since 2×266413414² = 141952214318270792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69619 + ... + 73345.

It is an arithmetic number, because the mean of its divisors is an integer number (25298208).

Almost surely, 2^266413414 is an apocalyptic number.

266413414 is a deficient number, since it is larger than the sum of its proper divisors (138357914).

266413414 is a wasteful number, since it uses less digits than its factorization.

266413414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4179.

The product of its digits is 13824, while the sum is 31.

The square root of 266413414 is about 16322.1755290157. The cubic root of 266413414 is about 643.4557645650.

The spelling of 266413414 in words is "two hundred sixty-six million, four hundred thirteen thousand, four hundred fourteen".