1602334220 has 24 divisors (see below), whose sum is σ = 3542002800. Its totient is φ = 607200192.

The previous prime is 1602334219. The next prime is 1602334313. The reversal of 1602334220 is 224332061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2107955 + ... + 2108714.

It is an arithmetic number, because the mean of its divisors is an integer number (147583450).

Almost surely, 2^1602334220 is an apocalyptic number.

1602334220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1602334220 is an abundant number, since it is smaller than the sum of its proper divisors (1939668580).

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

1602334220 is a wasteful number, since it uses less digits than its factorization.

1602334220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4216697 (or 4216695 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1602334220 is about 40029.1671159918. The cubic root of 1602334220 is about 1170.1755939732.

Adding to 1602334220 its reverse (224332061), we get a palindrome (1826666281).

The spelling of 1602334220 in words is "one billion, six hundred two million, three hundred thirty-four thousand, two hundred twenty".