10945042 has 16 divisors (see below), whose sum is σ = 17583480. Its totient is φ = 5091328.

The previous prime is 10945037. The next prime is 10945043. The reversal of 10945042 is 24054901.

It can be written as a sum of positive squares in 4 ways, for example, as 5659641 + 5285401 = 2379^2 + 2299^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10944998 and 10945016.

It is not an unprimeable number, because it can be changed into a prime (10945043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1218 + ... + 4834.

Almost surely, 2^10945042 is an apocalyptic number.

10945042 is a deficient number, since it is larger than the sum of its proper divisors (6638438).

10945042 is a wasteful number, since it uses less digits than its factorization.

10945042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10945042 is about 3308.3291855558. The cubic root of 10945042 is about 222.0270102136.

Adding to 10945042 its reverse (24054901), we get a palindrome (34999943).

The spelling of 10945042 in words is "ten million, nine hundred forty-five thousand, forty-two".