1342253 has 6 divisors (see below), whose sum is σ = 1475502. Its totient is φ = 1220120.

The previous prime is 1342247. The next prime is 1342259. The reversal of 1342253 is 3522431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1342247) and next prime (1342259).

It can be written as a sum of positive squares in only one way, i.e., 1283689 + 58564 = 1133^2 + 242^2 .

It is not a de Polignac number, because 1342253 - 2²⁰ = 293677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342259) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5426 + ... + 5667.

It is an arithmetic number, because the mean of its divisors is an integer number (245917).

2^1342253 is an apocalyptic number.

It is an amenable number.

1342253 is a deficient number, since it is larger than the sum of its proper divisors (133249).

1342253 is a wasteful number, since it uses less digits than its factorization.

1342253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11115 (or 11104 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 1342253 is about 1158.5564293551. The cubic root of 1342253 is about 110.3091304441.

Adding to 1342253 its reverse (3522431), we get a palindrome (4864684).

The spelling of 1342253 in words is "one million, three hundred forty-two thousand, two hundred fifty-three".