1434024 has 40 divisors (see below), whose sum is σ = 4018410. Its totient is φ = 477792.

The previous prime is 1434023. The next prime is 1434031. The reversal of 1434024 is 4204341.

It can be written as a sum of positive squares in only one way, i.e., 777924 + 656100 = 882^2 + 810^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1433988 and 1434006.

It is not an unprimeable number, because it can be changed into a prime (1434023) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 459 + ... + 1754.

2^1434024 is an apocalyptic number.

It is an amenable number.

1434024 is an abundant number, since it is smaller than the sum of its proper divisors (2584386).

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

1434024 is a wasteful number, since it uses less digits than its factorization.

1434024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231 (or 2218 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 1434024 is about 1197.5074112506. The cubic root of 1434024 is about 112.7678948921.

Adding to 1434024 its reverse (4204341), we get a palindrome (5638365).

The spelling of 1434024 in words is "one million, four hundred thirty-four thousand, twenty-four".