1343764 has 6 divisors (see below), whose sum is σ = 2351594. Its totient is φ = 671880.

The previous prime is 1343759. The next prime is 1343767. The reversal of 1343764 is 4673431.

It can be written as a sum of positive squares in only one way, i.e., 864900 + 478864 = 930^2 + 692^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167967 + ... + 167974.

2^1343764 is an apocalyptic number.

It is an amenable number.

1343764 is a deficient number, since it is larger than the sum of its proper divisors (1007830).

1343764 is a wasteful number, since it uses less digits than its factorization.

1343764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335945 (or 335943 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 1343764 is about 1159.2083505565. The cubic root of 1343764 is about 110.3505072912.

The spelling of 1343764 in words is "one million, three hundred forty-three thousand, seven hundred sixty-four".