10429138 has 8 divisors (see below), whose sum is σ = 16467120. Its totient is φ = 4940100.

The previous prime is 10429127. The next prime is 10429171. The reversal of 10429138 is 83192401.

It is a happy number.

10429138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137188 + ... + 137263.

It is an arithmetic number, because the mean of its divisors is an integer number (2058390).

Almost surely, 2^10429138 is an apocalyptic number.

10429138 is a deficient number, since it is larger than the sum of its proper divisors (6037982).

10429138 is a wasteful number, since it uses less digits than its factorization.

10429138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274472.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 10429138 is about 3229.4175945517. The cubic root of 10429138 is about 218.4822391294.

It can be divided in two parts, 104291 and 38, that added together give a square (104329 = 323²).

The spelling of 10429138 in words is "ten million, four hundred twenty-nine thousand, one hundred thirty-eight".