1423202 has 12 divisors (see below), whose sum is σ = 2346918. Its totient is φ = 646800.

The previous prime is 1423193. The next prime is 1423231. The reversal of 1423202 is 2023241.

It can be written as a sum of positive squares in only one way, i.e., 1002001 + 421201 = 1001^2 + 649^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2699 + ... + 3182.

2^1423202 is an apocalyptic number.

1423202 is a deficient number, since it is larger than the sum of its proper divisors (923716).

1423202 is a wasteful number, since it uses less digits than its factorization.

1423202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5905 (or 5894 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1423202 is about 1192.9803015976. The cubic root of 1423202 is about 112.4835070472.

Adding to 1423202 its reverse (2023241), we get a palindrome (3446443).

The spelling of 1423202 in words is "one million, four hundred twenty-three thousand, two hundred two".