1347044 has 6 divisors (see below), whose sum is σ = 2357334. Its totient is φ = 673520.

The previous prime is 1347019. The next prime is 1347053. The reversal of 1347044 is 4407431.

It can be written as a sum of positive squares in only one way, i.e., 1345600 + 1444 = 1160^2 + 38^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168377 + ... + 168384.

It is an arithmetic number, because the mean of its divisors is an integer number (392889).

2^1347044 is an apocalyptic number.

It is an amenable number.

1347044 is a deficient number, since it is larger than the sum of its proper divisors (1010290).

1347044 is a wasteful number, since it uses less digits than its factorization.

1347044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336765 (or 336763 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 1347044 is about 1160.6222469003. The cubic root of 1347044 is about 110.4402193655.

The spelling of 1347044 in words is "one million, three hundred forty-seven thousand, forty-four".