19137134 has 8 divisors (see below), whose sum is σ = 29247480. Its totient is φ = 9387976.

The previous prime is 19137109. The next prime is 19137163. The reversal of 19137134 is 43173191.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 19137097 and 19137106.

It is a congruent number.

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, 90164 + ... + 90375.

It is an arithmetic number, because the mean of its divisors is an integer number (3655935).

Almost surely, 2^19137134 is an apocalyptic number.

19137134 is a deficient number, since it is larger than the sum of its proper divisors (10110346).

19137134 is a wasteful number, since it uses less digits than its factorization.

19137134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180594.

The product of its digits is 2268, while the sum is 29.

The square root of 19137134 is about 4374.6010103780. The cubic root of 19137134 is about 267.4806065074.

The spelling of 19137134 in words is "nineteen million, one hundred thirty-seven thousand, one hundred thirty-four".