19375342 has 16 divisors (see below), whose sum is σ = 35169120. Its totient is φ = 7815168.

The previous prime is 19375337. The next prime is 19375373. The reversal of 19375342 is 24357391.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 19375298 and 19375307.

It is a congruent number.

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, 40467 + ... + 40942.

It is an arithmetic number, because the mean of its divisors is an integer number (2198070).

Almost surely, 2^19375342 is an apocalyptic number.

19375342 is a deficient number, since it is larger than the sum of its proper divisors (15793778).

19375342 is a wasteful number, since it uses less digits than its factorization.

19375342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81435.

The product of its digits is 22680, while the sum is 34.

The square root of 19375342 is about 4401.7430638328. The cubic root of 19375342 is about 268.5858480531.

The spelling of 19375342 in words is "nineteen million, three hundred seventy-five thousand, three hundred forty-two".