1340202 has 8 divisors (see below), whose sum is σ = 2680416. Its totient is φ = 446732.

The previous prime is 1340179. The next prime is 1340221. The reversal of 1340202 is 2020431.

It is a sphenic number, since it is the product of 3 distinct primes.

1340202 is an admirable number.

It is a super-2 number, since 2×1340202² = 3592282801608, which contains 22 as substring.

1340202 is a modest number, since divided by 202 gives 134 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111678 + ... + 111689.

It is an arithmetic number, because the mean of its divisors is an integer number (335052).

2^1340202 is an apocalyptic number.

1340202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1340202 is a wasteful number, since it uses less digits than its factorization.

1340202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223372.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1340202 is about 1157.6709377021. The cubic root of 1340202 is about 110.2529166602.

Adding to 1340202 its reverse (2020431), we get a palindrome (3360633).

The spelling of 1340202 in words is "one million, three hundred forty thousand, two hundred two".