1342756 has 6 divisors (see below), whose sum is σ = 2349830. Its totient is φ = 671376.

The previous prime is 1342753. The next prime is 1342799. The reversal of 1342756 is 6572431.

It can be written as a sum of positive squares in only one way, i.e., 933156 + 409600 = 966^2 + 640^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1342751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167841 + ... + 167848.

2^1342756 is an apocalyptic number.

It is an amenable number.

1342756 is a deficient number, since it is larger than the sum of its proper divisors (1007074).

1342756 is a wasteful number, since it uses less digits than its factorization.

1342756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335693 (or 335691 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 1342756 is about 1158.7734895138. The cubic root of 1342756 is about 110.3229079170.

The spelling of 1342756 in words is "one million, three hundred forty-two thousand, seven hundred fifty-six".