700416 has 78 divisors (see below), whose sum is σ = 2129660. Its totient is φ = 221184.

The previous prime is 700393. The next prime is 700423. The reversal of 700416 is 614007.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

700416 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36855 + ... + 36873.

2⁷⁰⁰⁴¹⁶ is an apocalyptic number.

700416 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1064830).

700416 is an abundant number, since it is smaller than the sum of its proper divisors (1429244).

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

700416 is a wasteful number, since it uses less digits than its factorization.

700416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49 (or 24 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 700416 is about 836.9085971598. The cubic root of 700416 is about 88.8079856466.

The spelling of 700416 in words is "seven hundred thousand, four hundred sixteen".