1481039 has 8 divisors (see below), whose sum is σ = 1766400. Its totient is φ = 1214136.

The previous prime is 1481033. The next prime is 1481041. The reversal of 1481039 is 9301841.

1481039 = T₆₄₇ + T₆₄₈ + ... + T₆₅₃.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1481039 - 2⁸ = 1480783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1480999 and 1481017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481033) 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, 4439 + ... + 4760.

It is an arithmetic number, because the mean of its divisors is an integer number (220800).

2^1481039 is an apocalyptic number.

1481039 is a deficient number, since it is larger than the sum of its proper divisors (285361).

1481039 is an equidigital number, since it uses as much as digits as its factorization.

1481039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9229.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1481039 is about 1216.9794575095. The cubic root of 1481039 is about 113.9870458246.

The spelling of 1481039 in words is "one million, four hundred eighty-one thousand, thirty-nine".