32416434 has 12 divisors (see below), whose sum is σ = 70235646. Its totient is φ = 10805472.

The previous prime is 32416357. The next prime is 32416459. The reversal of 32416434 is 43461423.

It can be written as a sum of positive squares in only one way, i.e., 30969225 + 1447209 = 5565^2 + 1203^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 32416398 and 32416407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 900439 + ... + 900474.

Almost surely, 2^32416434 is an apocalyptic number.

32416434 is an abundant number, since it is smaller than the sum of its proper divisors (37819212).

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

32416434 is a wasteful number, since it uses less digits than its factorization.

32416434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800921 (or 1800918 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 32416434 is about 5693.5431850474. The cubic root of 32416434 is about 318.8514620483.

Adding to 32416434 its reverse (43461423), we get a palindrome (75877857).

The spelling of 32416434 in words is "thirty-two million, four hundred sixteen thousand, four hundred thirty-four".