1342146 has 16 divisors (see below), whose sum is σ = 2890944. Its totient is φ = 412944.

The previous prime is 1342139. The next prime is 1342153. The reversal of 1342146 is 6412431.

It is an interprime number because it is at equal distance from previous prime (1342139) and next prime (1342153).

It is a Curzon number.

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, 8526 + ... + 8681.

It is an arithmetic number, because the mean of its divisors is an integer number (180684).

2^1342146 is an apocalyptic number.

1342146 is an abundant number, since it is smaller than the sum of its proper divisors (1548798).

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

1342146 is a wasteful number, since it uses less digits than its factorization.

1342146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17225.

The product of its digits is 576, while the sum is 21.

The square root of 1342146 is about 1158.5102502783. The cubic root of 1342146 is about 110.3061992057.

Adding to 1342146 its reverse (6412431), we get a palindrome (7754577).

The spelling of 1342146 in words is "one million, three hundred forty-two thousand, one hundred forty-six".