32252294 has 4 divisors (see below), whose sum is σ = 48378444. Its totient is φ = 16126146.

The previous prime is 32252273. The next prime is 32252299. The reversal of 32252294 is 49225223.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32252299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8063072 + ... + 8063075.

It is an arithmetic number, because the mean of its divisors is an integer number (12094611).

Almost surely, 2^32252294 is an apocalyptic number.

32252294 is a deficient number, since it is larger than the sum of its proper divisors (16126150).

32252294 is a wasteful number, since it uses less digits than its factorization.

32252294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16126149.

The product of its digits is 8640, while the sum is 29.

The square root of 32252294 is about 5679.1103176466. The cubic root of 32252294 is about 318.3123850388.

The spelling of 32252294 in words is "thirty-two million, two hundred fifty-two thousand, two hundred ninety-four".