1342925 has 6 divisors (see below), whose sum is σ = 1665258. Its totient is φ = 1074320.

The previous prime is 1342909. The next prime is 1342963. The reversal of 1342925 is 5292431.

It can be written as a sum of positive squares in 3 ways, for example, as 81796 + 1261129 = 286^2 + 1123^2 .

It is not a de Polignac number, because 1342925 - 2⁴ = 1342909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1342894 and 1342903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26834 + ... + 26883.

It is an arithmetic number, because the mean of its divisors is an integer number (277543).

2^1342925 is an apocalyptic number.

It is an amenable number.

1342925 is a deficient number, since it is larger than the sum of its proper divisors (322333).

1342925 is an equidigital number, since it uses as much as digits as its factorization.

1342925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53727 (or 53722 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 1342925 is about 1158.8464091501. The cubic root of 1342925 is about 110.3275361566.

The spelling of 1342925 in words is "one million, three hundred forty-two thousand, nine hundred twenty-five".