705414 has 16 divisors (see below), whose sum is σ = 1427760. Its totient is φ = 232320.

The previous prime is 705409. The next prime is 705421. The reversal of 705414 is 414507.

It is a super-2 number, since 2×705414² = 995217822792, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

705414 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127 + ... + 1194.

It is an arithmetic number, because the mean of its divisors is an integer number (89235).

2⁷⁰⁵⁴¹⁴ is an apocalyptic number.

705414 is an abundant number, since it is smaller than the sum of its proper divisors (722346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

705414 is a wasteful number, since it uses less digits than its factorization.

705414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 705414 is about 839.8892784171. The cubic root of 705414 is about 89.0187226529.

The spelling of 705414 in words is "seven hundred five thousand, four hundred fourteen".