32874330 has 16 divisors (see below), whose sum is σ = 78898464. Its totient is φ = 8766480.

The previous prime is 32874323. The next prime is 32874343. The reversal of 32874330 is 3347823.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1095811 = 32874330 / (3 + 2 + 8 + 7 + 4 + 3 + 3 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547876 + ... + 547935.

It is an arithmetic number, because the mean of its divisors is an integer number (4931154).

Almost surely, 2^32874330 is an apocalyptic number.

32874330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32874330 is an abundant number, since it is smaller than the sum of its proper divisors (46024134).

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

32874330 is a wasteful number, since it uses less digits than its factorization.

32874330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095821.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 32874330 is about 5733.6140435157. The cubic root of 32874330 is about 320.3457525899.

The spelling of 32874330 in words is "thirty-two million, eight hundred seventy-four thousand, three hundred thirty".