19414492 has 24 divisors (see below), whose sum is σ = 35105616. Its totient is φ = 9387648.

The previous prime is 19414489. The next prime is 19414511. The reversal of 19414492 is 29441491.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34203 + ... + 34765.

It is an arithmetic number, because the mean of its divisors is an integer number (1462734).

Almost surely, 2^19414492 is an apocalyptic number.

It is an amenable number.

19414492 is a deficient number, since it is larger than the sum of its proper divisors (15691124).

19414492 is a wasteful number, since it uses less digits than its factorization.

19414492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837 (or 835 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 19414492 is about 4406.1879215485. The cubic root of 19414492 is about 268.7666287169.

The spelling of 19414492 in words is "nineteen million, four hundred fourteen thousand, four hundred ninety-two".