32413420 has 48 divisors (see below), whose sum is σ = 74581920. Its totient is φ = 11759616.

The previous prime is 32413399. The next prime is 32413429. The reversal of 32413420 is 2431423.

It is not an unprimeable number, because it can be changed into a prime (32413429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14284 + ... + 16396.

It is an arithmetic number, because the mean of its divisors is an integer number (1553790).

Almost surely, 2^32413420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32413420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37290960).

32413420 is an abundant number, since it is smaller than the sum of its proper divisors (42168500).

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

32413420 is a wasteful number, since it uses less digits than its factorization.

32413420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2194 (or 2192 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 32413420 is about 5693.2784931004. The cubic root of 32413420 is about 318.8415797348.

Adding to 32413420 its reverse (2431423), we get a palindrome (34844843).

The spelling of 32413420 in words is "thirty-two million, four hundred thirteen thousand, four hundred twenty".