10972429 has 16 divisors (see below), whose sum is σ = 12640320. Its totient is φ = 9434880.

The previous prime is 10972427. The next prime is 10972433. The reversal of 10972429 is 92427901.

It is a happy number.

10972429 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10972429 - 2¹ = 10972427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10972394 and 10972403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10972421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28762 + ... + 29140.

It is an arithmetic number, because the mean of its divisors is an integer number (790020).

Almost surely, 2^10972429 is an apocalyptic number.

It is an amenable number.

10972429 is a deficient number, since it is larger than the sum of its proper divisors (1667891).

10972429 is a wasteful number, since it uses less digits than its factorization.

10972429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 10972429 is about 3312.4656979356. The cubic root of 10972429 is about 222.2120434319.

The spelling of 10972429 in words is "ten million, nine hundred seventy-two thousand, four hundred twenty-nine".