22414379 has 4 divisors (see below), whose sum is σ = 24138576. Its totient is φ = 20690184.

The previous prime is 22414369. The next prime is 22414387. The reversal of 22414379 is 97341422.

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

It is a cyclic number.

It is not a de Polignac number, because 22414379 - 2⁸ = 22414123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22414339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 862079 + ... + 862104.

It is an arithmetic number, because the mean of its divisors is an integer number (6034644).

Almost surely, 2^22414379 is an apocalyptic number.

22414379 is a deficient number, since it is larger than the sum of its proper divisors (1724197).

22414379 is a wasteful number, since it uses less digits than its factorization.

22414379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724196.

The product of its digits is 12096, while the sum is 32.

The square root of 22414379 is about 4734.3826419080. The cubic root of 22414379 is about 281.9522537074.

The spelling of 22414379 in words is "twenty-two million, four hundred fourteen thousand, three hundred seventy-nine".