19230348 has 12 divisors (see below), whose sum is σ = 44870840. Its totient is φ = 6410112.

The previous prime is 19230301. The next prime is 19230359. The reversal of 19230348 is 84303291.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×19230348² = 739612568402208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 801253 + ... + 801276.

Almost surely, 2^19230348 is an apocalyptic number.

It is an amenable number.

19230348 is an abundant number, since it is smaller than the sum of its proper divisors (25640492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

19230348 is a wasteful number, since it uses less digits than its factorization.

19230348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602536 (or 1602534 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 19230348 is about 4385.2420685750. The cubic root of 19230348 is about 267.9141887592.

The spelling of 19230348 in words is "nineteen million, two hundred thirty thousand, three hundred forty-eight".