435164 has 6 divisors (see below), whose sum is σ = 761544. Its totient is φ = 217580.

The previous prime is 435161. The next prime is 435179. The reversal of 435164 is 461534.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (435161) by changing a digit.

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 as a sum of consecutive naturals, namely, 54392 + ... + 54399.

It is an arithmetic number, because the mean of its divisors is an integer number (126924).

2⁴³⁵¹⁶⁴ is an apocalyptic number.

It is an amenable number.

435164 is a deficient number, since it is larger than the sum of its proper divisors (326380).

435164 is a wasteful number, since it uses less digits than its factorization.

435164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108795 (or 108793 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 435164 is about 659.6696142767. The cubic root of 435164 is about 75.7793693550.

Adding to 435164 its reverse (461534), we get a palindrome (896698).

The spelling of 435164 in words is "four hundred thirty-five thousand, one hundred sixty-four".