22734069 has 8 divisors (see below), whose sum is σ = 30353760. Its totient is φ = 15135216.

The previous prime is 22734053. The next prime is 22734077. The reversal of 22734069 is 96043722.

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

It is not a de Polignac number, because 22734069 - 2⁴ = 22734053 is a prime.

It is a super-2 number, since 2×22734069² = 1033675786593522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22734079) 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, 2454 + ... + 7175.

It is an arithmetic number, because the mean of its divisors is an integer number (3794220).

Almost surely, 2^22734069 is an apocalyptic number.

It is an amenable number.

22734069 is a deficient number, since it is larger than the sum of its proper divisors (7619691).

22734069 is an equidigital number, since it uses as much as digits as its factorization.

22734069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10419.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 22734069 is about 4768.0256920449. The cubic root of 22734069 is about 283.2863994539.

The spelling of 22734069 in words is "twenty-two million, seven hundred thirty-four thousand, sixty-nine".