34321442 has 8 divisors (see below), whose sum is σ = 53257500. Its totient is φ = 16568944.

The previous prime is 34321403. The next prime is 34321457. The reversal of 34321442 is 24412343.

It can be written as a sum of positive squares in 2 ways, for example, as 31595641 + 2725801 = 5621^2 + 1651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×34321442² = 2355922761918728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295817 + ... + 295932.

Almost surely, 2^34321442 is an apocalyptic number.

34321442 is a deficient number, since it is larger than the sum of its proper divisors (18936058).

34321442 is a wasteful number, since it uses less digits than its factorization.

34321442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591780.

The product of its digits is 2304, while the sum is 23.

The square root of 34321442 is about 5858.4504777287. The cubic root of 34321442 is about 324.9789082959.

Adding to 34321442 its reverse (24412343), we get a palindrome (58733785).

Subtracting from 34321442 its reverse (24412343), we obtain a palindrome (9909099).

The spelling of 34321442 in words is "thirty-four million, three hundred twenty-one thousand, four hundred forty-two".