32214030 has 32 divisors (see below), whose sum is σ = 80676864. Its totient is φ = 8216736.

The previous prime is 32214029. The next prime is 32214037. The reversal of 32214030 is 3041223.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32214037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22654 + ... + 24033.

It is an arithmetic number, because the mean of its divisors is an integer number (2521152).

Almost surely, 2^32214030 is an apocalyptic number.

32214030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32214030 is an abundant number, since it is smaller than the sum of its proper divisors (48462834).

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

32214030 is a wasteful number, since it uses less digits than its factorization.

32214030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46720.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 32214030 is about 5675.7404803250. The cubic root of 32214030 is about 318.1864536863.

Adding to 32214030 its reverse (3041223), we get a palindrome (35255253).

The spelling of 32214030 in words is "thirty-two million, two hundred fourteen thousand, thirty".