23214032 has 10 divisors (see below), whose sum is σ = 44977218. Its totient is φ = 11607008.

The previous prime is 23214031. The next prime is 23214041. The reversal of 23214032 is 23041232.

It can be written as a sum of positive squares in only one way, i.e., 20830096 + 2383936 = 4564^2 + 1544^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23214032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23214031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725423 + ... + 725454.

Almost surely, 2^23214032 is an apocalyptic number.

It is an amenable number.

23214032 is a deficient number, since it is larger than the sum of its proper divisors (21763186).

23214032 is a wasteful number, since it uses less digits than its factorization.

23214032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450885 (or 1450879 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23214032 is about 4818.0942290495. The cubic root of 23214032 is about 285.2661185220.

Adding to 23214032 its reverse (23041232), we get a palindrome (46255264).

The spelling of 23214032 in words is "twenty-three million, two hundred fourteen thousand, thirty-two".