1364744 has 16 divisors (see below), whose sum is σ = 2641920. Its totient is φ = 660240.

The previous prime is 1364731. The next prime is 1364747. The reversal of 1364744 is 4474631.

It is not an unprimeable number, because it can be changed into a prime (1364747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2504 + ... + 2999.

It is an arithmetic number, because the mean of its divisors is an integer number (165120).

2^1364744 is an apocalyptic number.

It is an amenable number.

1364744 is a deficient number, since it is larger than the sum of its proper divisors (1277176).

1364744 is a wasteful number, since it uses less digits than its factorization.

1364744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5540 (or 5536 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 1364744 is about 1168.2225815314. Note that the first 3 decimals coincide. The cubic root of 1364744 is about 110.9218398446.

The spelling of 1364744 in words is "one million, three hundred sixty-four thousand, seven hundred forty-four".