22734363 has 4 divisors (see below), whose sum is σ = 30312488. Its totient is φ = 15156240.

The previous prime is 22734353. The next prime is 22734407. The reversal of 22734363 is 36343722.

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

It is not a de Polignac number, because 22734363 - 2¹⁰ = 22733339 is a prime.

It is a super-2 number, since 2×22734363² = 1033702522031538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22734363.

It is not an unprimeable number, because it can be changed into a prime (22734343) 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, 3789058 + ... + 3789063.

It is an arithmetic number, because the mean of its divisors is an integer number (7578122).

Almost surely, 2^22734363 is an apocalyptic number.

22734363 is a deficient number, since it is larger than the sum of its proper divisors (7578125).

22734363 is an equidigital number, since it uses as much as digits as its factorization.

22734363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7578124.

The product of its digits is 18144, while the sum is 30.

The square root of 22734363 is about 4768.0565223160. The cubic root of 22734363 is about 283.2876206144.

The spelling of 22734363 in words is "twenty-two million, seven hundred thirty-four thousand, three hundred sixty-three".