19052314 has 4 divisors (see below), whose sum is σ = 28578474. Its totient is φ = 9526156.

The previous prime is 19052309. The next prime is 19052323. The reversal of 19052314 is 41325091.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41325091 = 137 ⋅301643.

It can be written as a sum of positive squares in only one way, i.e., 14190289 + 4862025 = 3767^2 + 2205^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4763077 + ... + 4763080.

Almost surely, 2^19052314 is an apocalyptic number.

19052314 is a deficient number, since it is larger than the sum of its proper divisors (9526160).

19052314 is an equidigital number, since it uses as much as digits as its factorization.

19052314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9526159.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 19052314 is about 4364.8956459462. The cubic root of 19052314 is about 267.0848435404.

The spelling of 19052314 in words is "nineteen million, fifty-two thousand, three hundred fourteen".