23014004 has 12 divisors (see below), whose sum is σ = 43372644. Its totient is φ = 10621824.

The previous prime is 23014003. The next prime is 23014009. The reversal of 23014004 is 40041032.

It can be written as a sum of positive squares in 2 ways, for example, as 14592400 + 8421604 = 3820^2 + 2902^2 .

It is a super-2 number, since 2×23014004² = 1059288760224032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23014004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23014003) 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, 221237 + ... + 221340.

It is an arithmetic number, because the mean of its divisors is an integer number (3614387).

Almost surely, 2^23014004 is an apocalyptic number.

It is an amenable number.

23014004 is a deficient number, since it is larger than the sum of its proper divisors (20358640).

23014004 is a wasteful number, since it uses less digits than its factorization.

23014004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442594 (or 442592 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 23014004 is about 4797.2913190675. The cubic root of 23014004 is about 284.4444044099. Note that the first 4 decimals are identical.

Adding to 23014004 its reverse (40041032), we get a palindrome (63055036).

The spelling of 23014004 in words is "twenty-three million, fourteen thousand, four".