23340735 has 48 divisors (see below), whose sum is σ = 44916768. Its totient is φ = 11116800.

The previous prime is 23340697. The next prime is 23340739. The reversal of 23340735 is 53704332.

23340735 = 149² + 150² + ... + 418².

It is not a de Polignac number, because 23340735 - 2¹⁴ = 23324351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23340699 and 23340708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23340739) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29809 + ... + 30581.

It is an arithmetic number, because the mean of its divisors is an integer number (935766).

Almost surely, 2^23340735 is an apocalyptic number.

23340735 is a deficient number, since it is larger than the sum of its proper divisors (21576033).

23340735 is a wasteful number, since it uses less digits than its factorization.

23340735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856 (or 853 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 23340735 is about 4831.2249999353. The cubic root of 23340735 is about 285.7841746292.

The spelling of 23340735 in words is "twenty-three million, three hundred forty thousand, seven hundred thirty-five".