1435434 has 64 divisors (see below), whose sum is σ = 3870720. Its totient is φ = 342720.

The previous prime is 1435417. The next prime is 1435457. The reversal of 1435434 is 4345341.

It is a d-powerful number, because it can be written as 1 + 4⁸ + 3 + 5³ + 4⁹ + 3¹⁰ + 4¹⁰ .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5887 + ... + 6125.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

2^1435434 is an apocalyptic number.

1435434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1435434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1935360).

1435434 is an abundant number, since it is smaller than the sum of its proper divisors (2435286).

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

1435434 is a wasteful number, since it uses less digits than its factorization.

1435434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275.

The product of its digits is 2880, while the sum is 24.

The square root of 1435434 is about 1198.0959894766. The cubic root of 1435434 is about 112.8048423554.

The spelling of 1435434 in words is "one million, four hundred thirty-five thousand, four hundred thirty-four".