1396484 has 6 divisors (see below), whose sum is σ = 2443854. Its totient is φ = 698240.

The previous prime is 1396469. The next prime is 1396487. The reversal of 1396484 is 4846931.

It can be written as a sum of positive squares in only one way, i.e., 1322500 + 73984 = 1150^2 + 272^2 .

It is a super-3 number, since 3×1396484³ = 8170133394028523712, which contains 333 as substring.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (1396487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174557 + ... + 174564.

It is an arithmetic number, because the mean of its divisors is an integer number (407309).

2^1396484 is an apocalyptic number.

It is an amenable number.

1396484 is a deficient number, since it is larger than the sum of its proper divisors (1047370).

1396484 is a wasteful number, since it uses less digits than its factorization.

1396484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349125 (or 349123 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 1396484 is about 1181.7292414085. The cubic root of 1396484 is about 111.7751654542.

The spelling of 1396484 in words is "one million, three hundred ninety-six thousand, four hundred eighty-four".