1364472 has 32 divisors (see below), whose sum is σ = 3790800. Its totient is φ = 454752.

The previous prime is 1364453. The next prime is 1364477. The reversal of 1364472 is 2744631.

1364472 is a `hidden beast` number, since 13 + 644 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364477) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2943 + ... + 3374.

2^1364472 is an apocalyptic number.

1364472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1364472 is an abundant number, since it is smaller than the sum of its proper divisors (2426328).

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

1364472 is a wasteful number, since it uses less digits than its factorization.

1364472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6332 (or 6322 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 1364472 is about 1168.1061595591. The cubic root of 1364472 is about 110.9144702708.

The spelling of 1364472 in words is "one million, three hundred sixty-four thousand, four hundred seventy-two".