1394472 has 32 divisors (see below), whose sum is σ = 3528000. Its totient is φ = 459264.

The previous prime is 1394453. The next prime is 1394479. The reversal of 1394472 is 2744931.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1394479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2029 + ... + 2627.

It is an arithmetic number, because the mean of its divisors is an integer number (110250).

2^1394472 is an apocalyptic number.

1394472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1394472 is an abundant number, since it is smaller than the sum of its proper divisors (2133528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1394472 is a wasteful number, since it uses less digits than its factorization.

1394472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 701 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 1394472 is about 1180.8776397239. The cubic root of 1394472 is about 111.7214592119.

The spelling of 1394472 in words is "one million, three hundred ninety-four thousand, four hundred seventy-two".