22467134 has 4 divisors (see below), whose sum is σ = 33700704. Its totient is φ = 11233566.

The previous prime is 22467131. The next prime is 22467143. The reversal of 22467134 is 43176422.

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

It is a super-2 number, since 2×22467134² = 1009544220347912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22467097 and 22467106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22467131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616782 + ... + 5616785.

It is an arithmetic number, because the mean of its divisors is an integer number (8425176).

Almost surely, 2^22467134 is an apocalyptic number.

22467134 is a deficient number, since it is larger than the sum of its proper divisors (11233570).

22467134 is a wasteful number, since it uses less digits than its factorization.

22467134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11233569.

The product of its digits is 8064, while the sum is 29.

The square root of 22467134 is about 4739.9508436270. The cubic root of 22467134 is about 282.1732835027.

The spelling of 22467134 in words is "twenty-two million, four hundred sixty-seven thousand, one hundred thirty-four".