299345425 has 12 divisors (see below), whose sum is σ = 373470640. Its totient is φ = 238003920.

The previous prime is 299345419. The next prime is 299345441. The reversal of 299345425 is 524543992.

It is not a de Polignac number, because 299345425 - 2¹¹ = 299343377 is a prime.

It is a hoax number, since the sum of its digits (43) 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 11 ways as a sum of consecutive naturals, for example, 32655 + ... + 40804.

Almost surely, 2^299345425 is an apocalyptic number.

299345425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

299345425 is a deficient number, since it is larger than the sum of its proper divisors (74125215).

299345425 is a wasteful number, since it uses less digits than its factorization.

299345425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73632 (or 73627 counting only the distinct ones).

The product of its digits is 388800, while the sum is 43.

The square root of 299345425 is about 17301.6018044573. The cubic root of 299345425 is about 668.9457132364.

The spelling of 299345425 in words is "two hundred ninety-nine million, three hundred forty-five thousand, four hundred twenty-five".