1424592 has 60 divisors (see below), whose sum is σ = 4299204. Its totient is φ = 437760.

The previous prime is 1424581. The next prime is 1424603. The reversal of 1424592 is 2954241.

It is an interprime number because it is at equal distance from previous prime (1424581) and next prime (1424603).

It can be written as a sum of positive squares in 2 ways, for example, as 69696 + 1354896 = 264^2 + 1164^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1492 + ... + 2252.

2^1424592 is an apocalyptic number.

1424592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1424592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2149602).

1424592 is an abundant number, since it is smaller than the sum of its proper divisors (2874612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1424592 is a wasteful number, since it uses less digits than its factorization.

1424592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788 (or 779 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1424592 is about 1193.5627340027. The cubic root of 1424592 is about 112.5201149218.

It can be divided in two parts, 1424 and 592, that added together give a triangular number (2016 = T₆₃).

The spelling of 1424592 in words is "one million, four hundred twenty-four thousand, five hundred ninety-two".