229702 has 16 divisors (see below), whose sum is σ = 384912. Its totient is φ = 101920.

The previous prime is 229699. The next prime is 229703. The reversal of 229702 is 207922.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1068 + ... + 1264.

It is an arithmetic number, because the mean of its divisors is an integer number (24057).

2²²⁹⁷⁰² is an apocalyptic number.

229702 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

229702 is a deficient number, since it is larger than the sum of its proper divisors (155210).

229702 is a wasteful number, since it uses less digits than its factorization.

229702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 229702 is about 479.2723651537. The cubic root of 229702 is about 61.2427841006.

It can be divided in two parts, 22 and 9702, that multiplied together give a square (213444 = 462²).

The spelling of 229702 in words is "two hundred twenty-nine thousand, seven hundred two".