1066414 has 8 divisors (see below), whose sum is σ = 1642968. Its totient is φ = 518760.

The previous prime is 1066411. The next prime is 1066423. The reversal of 1066414 is 4146601.

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

It is a super-2 number, since 2×1066414² = 2274477638792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1066411) 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, 7132 + ... + 7279.

It is an arithmetic number, because the mean of its divisors is an integer number (205371).

2^1066414 is an apocalyptic number.

1066414 is a deficient number, since it is larger than the sum of its proper divisors (576554).

1066414 is a wasteful number, since it uses less digits than its factorization.

1066414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14450.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1066414 is about 1032.6732300200. The cubic root of 1066414 is about 102.1665228133.

The spelling of 1066414 in words is "one million, sixty-six thousand, four hundred fourteen".