1230702 has 32 divisors (see below), whose sum is σ = 2782080. Its totient is φ = 359520.

The previous prime is 1230689. The next prime is 1230727. The reversal of 1230702 is 2070321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593 + ... + 2235.

It is an arithmetic number, because the mean of its divisors is an integer number (86940).

2^1230702 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1391040).

1230702 is an abundant number, since it is smaller than the sum of its proper divisors (1551378).

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

1230702 is a wasteful number, since it uses less digits than its factorization.

1230702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 1230702 is about 1109.3700915384. The cubic root of 1230702 is about 107.1645066093.

The spelling of 1230702 in words is "one million, two hundred thirty thousand, seven hundred two".