32942238 has 32 divisors (see below), whose sum is σ = 79261440. Its totient is φ = 8916480.

The previous prime is 32942227. The next prime is 32942249. The reversal of 32942238 is 83224923.

It is an interprime number because it is at equal distance from previous prime (32942227) and next prime (32942249).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32942199 and 32942208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19843 + ... + 21438.

It is an arithmetic number, because the mean of its divisors is an integer number (2476920).

Almost surely, 2^32942238 is an apocalyptic number.

32942238 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

32942238 is an abundant number, since it is smaller than the sum of its proper divisors (46319202).

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

32942238 is a wasteful number, since it uses less digits than its factorization.

32942238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41312.

The product of its digits is 20736, while the sum is 33.

The square root of 32942238 is about 5739.5329078245. The cubic root of 32942238 is about 320.5661786542.

The spelling of 32942238 in words is "thirty-two million, nine hundred forty-two thousand, two hundred thirty-eight".