19471034 has 16 divisors (see below), whose sum is σ = 32464800. Its totient is φ = 8682960.

The previous prime is 19471013. The next prime is 19471043. The reversal of 19471034 is 43017491.

It is a nialpdrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 19470988 and 19471006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7184 + ... + 9515.

It is an arithmetic number, because the mean of its divisors is an integer number (2029050).

Almost surely, 2^19471034 is an apocalyptic number.

19471034 is a deficient number, since it is larger than the sum of its proper divisors (12993766).

19471034 is a wasteful number, since it uses less digits than its factorization.

19471034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16765.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 19471034 is about 4412.5994606354. The cubic root of 19471034 is about 269.0272909391.

The spelling of 19471034 in words is "nineteen million, four hundred seventy-one thousand, thirty-four".