1479423 has 16 divisors (see below), whose sum is σ = 2174976. Its totient is φ = 887040.

The previous prime is 1479409. The next prime is 1479437. The reversal of 1479423 is 3249741.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1479409) and next prime (1479437).

It is not a de Polignac number, because 1479423 - 2²⁰ = 430847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1479823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4015 + ... + 4367.

It is an arithmetic number, because the mean of its divisors is an integer number (135936).

2^1479423 is an apocalyptic number.

1479423 is a deficient number, since it is larger than the sum of its proper divisors (695553).

1479423 is a wasteful number, since it uses less digits than its factorization.

1479423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494.

The product of its digits is 6048, while the sum is 30.

The square root of 1479423 is about 1216.3153374023. The cubic root of 1479423 is about 113.9455726645.

The spelling of 1479423 in words is "one million, four hundred seventy-nine thousand, four hundred twenty-three".