22460029 has 8 divisors (see below), whose sum is σ = 23487552. Its totient is φ = 21436800.

The previous prime is 22460023. The next prime is 22460047. The reversal of 22460029 is 92006422.

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

It is a cyclic number.

It is not a de Polignac number, because 22460029 - 2³ = 22460021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22459985 and 22460012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22460021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14754 + ... + 16204.

It is an arithmetic number, because the mean of its divisors is an integer number (2935944).

Almost surely, 2^22460029 is an apocalyptic number.

It is an amenable number.

22460029 is a deficient number, since it is larger than the sum of its proper divisors (1027523).

22460029 is a wasteful number, since it uses less digits than its factorization.

22460029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 22460029 is about 4739.2013040174. The cubic root of 22460029 is about 282.1435355673.

The spelling of 22460029 in words is "twenty-two million, four hundred sixty thousand, twenty-nine".