702369 has 6 divisors (see below), whose sum is σ = 1014546. Its totient is φ = 468240.

The previous prime is 702353. The next prime is 702379. The reversal of 702369 is 963207.

It can be written as a sum of positive squares in only one way, i.e., 471969 + 230400 = 687^2 + 480^2 .

It is not a de Polignac number, because 702369 - 2⁴ = 702353 is a prime.

It is a super-2 number, since 2×702369² = 986644424322, which contains 22 as substring.

702369 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (702329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39012 + ... + 39029.

It is an arithmetic number, because the mean of its divisors is an integer number (169091).

2⁷⁰²³⁶⁹ is an apocalyptic number.

It is an amenable number.

702369 is a deficient number, since it is larger than the sum of its proper divisors (312177).

702369 is a wasteful number, since it uses less digits than its factorization.

702369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78047 (or 78044 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 702369 is about 838.0745790203. The cubic root of 702369 is about 88.8904514193.

The spelling of 702369 in words is "seven hundred two thousand, three hundred sixty-nine".