19056328 has 16 divisors (see below), whose sum is σ = 37284480. Its totient is φ = 9113808.

The previous prime is 19056313. The next prime is 19056343. The reversal of 19056328 is 82365091.

It is an interprime number because it is at equal distance from previous prime (19056313) and next prime (19056343).

It is a junction number, because it is equal to n+sod(n) for n = 19056293 and 19056302.

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, 51600 + ... + 51967.

It is an arithmetic number, because the mean of its divisors is an integer number (2330280).

Almost surely, 2^19056328 is an apocalyptic number.

It is an amenable number.

19056328 is a deficient number, since it is larger than the sum of its proper divisors (18228152).

19056328 is a wasteful number, since it uses less digits than its factorization.

19056328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103596 (or 103592 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 19056328 is about 4365.3554265375. The cubic root of 19056328 is about 267.1035989749.

The spelling of 19056328 in words is "nineteen million, fifty-six thousand, three hundred twenty-eight".