1472774 has 4 divisors (see below), whose sum is σ = 2209164. Its totient is φ = 736386.

The previous prime is 1472767. The next prime is 1472777. The reversal of 1472774 is 4772741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4772741 = 37 ⋅128993.

It is a self number, because there is not a number n which added to its sum of digits gives 1472774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368192 + ... + 368195.

It is an arithmetic number, because the mean of its divisors is an integer number (552291).

2^1472774 is an apocalyptic number.

1472774 is a deficient number, since it is larger than the sum of its proper divisors (736390).

1472774 is an equidigital number, since it uses as much as digits as its factorization.

1472774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736389.

The product of its digits is 10976, while the sum is 32.

The square root of 1472774 is about 1213.5790044328. The cubic root of 1472774 is about 113.7746136810.

The spelling of 1472774 in words is "one million, four hundred seventy-two thousand, seven hundred seventy-four".