1472734 has 4 divisors (see below), whose sum is σ = 2209104. Its totient is φ = 736366.

The previous prime is 1472719. The next prime is 1472743. The reversal of 1472734 is 4372741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4372741 = 1747 ⋅2503.

It is a d-powerful number, because it can be written as 1 + 4 + 7⁶ + 2⁵ + 7⁷ + 3¹² + 4³ .

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368182 + ... + 368185.

It is an arithmetic number, because the mean of its divisors is an integer number (552276).

2^1472734 is an apocalyptic number.

1472734 is a deficient number, since it is larger than the sum of its proper divisors (736370).

1472734 is an equidigital number, since it uses as much as digits as its factorization.

1472734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736369.

The product of its digits is 4704, while the sum is 28.

The square root of 1472734 is about 1213.5625241412. The cubic root of 1472734 is about 113.7735836461.

The spelling of 1472734 in words is "one million, four hundred seventy-two thousand, seven hundred thirty-four".