22954034 has 4 divisors (see below), whose sum is σ = 34431054. Its totient is φ = 11477016.

The previous prime is 22954031. The next prime is 22954049. The reversal of 22954034 is 43045922.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43045922 = 2 ⋅21522961.

It can be written as a sum of positive squares in only one way, i.e., 18966025 + 3988009 = 4355^2 + 1997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22953988 and 22954006.

It is not an unprimeable number, because it can be changed into a prime (22954031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5738507 + ... + 5738510.

Almost surely, 2^22954034 is an apocalyptic number.

22954034 is a deficient number, since it is larger than the sum of its proper divisors (11477020).

22954034 is a wasteful number, since it uses less digits than its factorization.

22954034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11477019.

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

The square root of 22954034 is about 4791.0368397665. The cubic root of 22954034 is about 284.1971206381.

Adding to 22954034 its reverse (43045922), we get a palindrome (65999956).

The spelling of 22954034 in words is "twenty-two million, nine hundred fifty-four thousand, thirty-four".