34288442 has 4 divisors (see below), whose sum is σ = 51432666. Its totient is φ = 17144220.

The previous prime is 34288421. The next prime is 34288447. The reversal of 34288442 is 24488243.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 25999801 + 8288641 = 5099^2 + 2879^2 .

It is not an unprimeable number, because it can be changed into a prime (34288447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8572109 + ... + 8572112.

Almost surely, 2^34288442 is an apocalyptic number.

34288442 is a deficient number, since it is larger than the sum of its proper divisors (17144224).

34288442 is a wasteful number, since it uses less digits than its factorization.

34288442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17144223.

The product of its digits is 49152, while the sum is 35.

The square root of 34288442 is about 5855.6333560086. The cubic root of 34288442 is about 324.8747193660.

The spelling of 34288442 in words is "thirty-four million, two hundred eighty-eight thousand, four hundred forty-two".