1472345 has 32 divisors (see below), whose sum is σ = 2211840. Its totient is φ = 918720.

The previous prime is 1472333. The next prime is 1472371. The reversal of 1472345 is 5432741.

It is not a de Polignac number, because 1472345 - 2¹⁰ = 1471321 is a prime.

It is an alternating number because its digits alternate between odd and even.

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 in 31 ways as a sum of consecutive naturals, for example, 24926 + ... + 24984.

It is an arithmetic number, because the mean of its divisors is an integer number (69120).

2^1472345 is an apocalyptic number.

It is an amenable number.

1472345 is a deficient number, since it is larger than the sum of its proper divisors (739495).

1472345 is a wasteful number, since it uses less digits than its factorization.

1472345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125.

The product of its digits is 3360, while the sum is 26.

The square root of 1472345 is about 1213.4022416330. The cubic root of 1472345 is about 113.7635655842.

The spelling of 1472345 in words is "one million, four hundred seventy-two thousand, three hundred forty-five".