10143434 has 8 divisors (see below), whose sum is σ = 17388768. Its totient is φ = 4347180.

The previous prime is 10143433. The next prime is 10143443. The reversal of 10143434 is 43434101.

It is a happy number.

10143434 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 alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (10143433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362252 + ... + 362279.

It is an arithmetic number, because the mean of its divisors is an integer number (2173596).

Almost surely, 2^10143434 is an apocalyptic number.

10143434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10143434 is a deficient number, since it is larger than the sum of its proper divisors (7245334).

10143434 is an equidigital number, since it uses as much as digits as its factorization.

10143434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724540.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 10143434 is about 3184.8758217551. The cubic root of 10143434 is about 216.4686469540.

Adding to 10143434 its reverse (43434101), we get a palindrome (53577535).

It can be divided in two parts, 101 and 43434, that multiplied together give a palindrome (4386834).

The spelling of 10143434 in words is "ten million, one hundred forty-three thousand, four hundred thirty-four".