19412029 has 8 divisors (see below), whose sum is σ = 23891840. Its totient is φ = 15358896.

The previous prime is 19412027. The next prime is 19412033. The reversal of 19412029 is 92021491.

It is a happy number.

19412029 is nontrivially palindromic in base 11.

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

It is not a de Polignac number, because 19412029 - 2¹ = 19412027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 19411988 and 19412006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19412021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106569 + ... + 106750.

It is an arithmetic number, because the mean of its divisors is an integer number (2986480).

Almost surely, 2^19412029 is an apocalyptic number.

It is an amenable number.

19412029 is a deficient number, since it is larger than the sum of its proper divisors (4479811).

19412029 is a wasteful number, since it uses less digits than its factorization.

19412029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213339.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 19412029 is about 4405.9084193841. The cubic root of 19412029 is about 268.7552626336.

The spelling of 19412029 in words is "nineteen million, four hundred twelve thousand, twenty-nine".