42922034 has 8 divisors (see below), whose sum is σ = 64411500. Its totient is φ = 21451536.

The previous prime is 42922021. The next prime is 42922049. The reversal of 42922034 is 43022924.

It can be written as a sum of positive squares in 2 ways, for example, as 39100009 + 3822025 = 6253^2 + 1955^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42921994 and 42922012.

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, 4592 + ... + 10340.

Almost surely, 2^42922034 is an apocalyptic number.

42922034 is a deficient number, since it is larger than the sum of its proper divisors (21489466).

42922034 is a wasteful number, since it uses less digits than its factorization.

42922034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9484.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 42922034 is about 6551.4909753429. The cubic root of 42922034 is about 350.1279369025.

Adding to 42922034 its reverse (43022924), we get a palindrome (85944958).

The spelling of 42922034 in words is "forty-two million, nine hundred twenty-two thousand, thirty-four".