19294055 has 12 divisors (see below), whose sum is σ = 25449816. Its totient is φ = 14031600.

The previous prime is 19294049. The next prime is 19294081. The reversal of 19294055 is 55049291.

It is not a de Polignac number, because 19294055 - 2⁶ = 19293991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15341 + ... + 16550.

It is an arithmetic number, because the mean of its divisors is an integer number (2120818).

Almost surely, 2^19294055 is an apocalyptic number.

19294055 is a deficient number, since it is larger than the sum of its proper divisors (6155761).

19294055 is a wasteful number, since it uses less digits than its factorization.

19294055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31918 (or 31907 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 19294055 is about 4392.4998577120. The cubic root of 19294055 is about 268.2097146296.

The spelling of 19294055 in words is "nineteen million, two hundred ninety-four thousand, fifty-five".