1394925 has 24 divisors (see below), whose sum is σ = 2636736. Its totient is φ = 637440.

The previous prime is 1394917. The next prime is 1394933. The reversal of 1394925 is 5294931.

It is an interprime number because it is at equal distance from previous prime (1394917) and next prime (1394933).

It is not a de Polignac number, because 1394925 - 2³ = 1394917 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 804 + ... + 1853.

It is an arithmetic number, because the mean of its divisors is an integer number (109864).

2^1394925 is an apocalyptic number.

1394925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1394925 is a deficient number, since it is larger than the sum of its proper divisors (1241811).

1394925 is a wasteful number, since it uses less digits than its factorization.

1394925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677 (or 2672 counting only the distinct ones).

The product of its digits is 9720, while the sum is 33.

The square root of 1394925 is about 1181.0694306433. The cubic root of 1394925 is about 111.7335556282.

The spelling of 1394925 in words is "one million, three hundred ninety-four thousand, nine hundred twenty-five".