1394264 has 16 divisors (see below), whose sum is σ = 2626800. Its totient is φ = 693792.

The previous prime is 1394251. The next prime is 1394269. The reversal of 1394264 is 4624931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1394269) 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, 2957 + ... + 3395.

It is an arithmetic number, because the mean of its divisors is an integer number (164175).

2^1394264 is an apocalyptic number.

It is an amenable number.

1394264 is a deficient number, since it is larger than the sum of its proper divisors (1232536).

1394264 is a wasteful number, since it uses less digits than its factorization.

1394264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842 (or 838 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 1394264 is about 1180.7895663496. The cubic root of 1394264 is about 111.7159041298.

The spelling of 1394264 in words is "one million, three hundred ninety-four thousand, two hundred sixty-four".