1602234 has 16 divisors (see below), whose sum is σ = 3560640. Its totient is φ = 534060.

The previous prime is 1602193. The next prime is 1602241. The reversal of 1602234 is 4322061.

It is a happy number.

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

It is a d-powerful number, because it can be written as 1 + 6⁵ + 0 + 2 + 2⁷ + 3¹³ + 4 .

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14782 + ... + 14889.

It is an arithmetic number, because the mean of its divisors is an integer number (222540).

2^1602234 is an apocalyptic number.

1602234 is an abundant number, since it is smaller than the sum of its proper divisors (1958406).

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

1602234 is a wasteful number, since it uses less digits than its factorization.

1602234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29682 (or 29676 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1602234 is about 1265.7938220737. The cubic root of 1602234 is about 117.0151196765.

Adding to 1602234 its reverse (4322061), we get a palindrome (5924295).

The spelling of 1602234 in words is "one million, six hundred two thousand, two hundred thirty-four".