10233442 has 4 divisors (see below), whose sum is σ = 15350166. Its totient is φ = 5116720.

The previous prime is 10233427. The next prime is 10233449. The reversal of 10233442 is 24433201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24433201 = 13 ⋅1879477.

It can be written as a sum of positive squares in only one way, i.e., 8814961 + 1418481 = 2969^2 + 1191^2 .

It is not an unprimeable number, because it can be changed into a prime (10233449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558359 + ... + 2558362.

Almost surely, 2^10233442 is an apocalyptic number.

10233442 is a deficient number, since it is larger than the sum of its proper divisors (5116724).

10233442 is an equidigital number, since it uses as much as digits as its factorization.

10233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5116723.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 10233442 is about 3198.9751483874. The cubic root of 10233442 is about 217.1070422645.

Adding to 10233442 its reverse (24433201), we get a palindrome (34666643).

It can be divided in two parts, 1023 and 3442, that added together give a triangular number (4465 = T₉₄).

The spelling of 10233442 in words is "ten million, two hundred thirty-three thousand, four hundred forty-two".