297049914 has 96 divisors (see below), whose sum is σ = 779950080. Its totient is φ = 79815456.

The previous prime is 297049903. The next prime is 297049919. The reversal of 297049914 is 419940792.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 297049914.

It is not an unprimeable number, because it can be changed into a prime (297049919) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 399427 + ... + 400169.

It is an arithmetic number, because the mean of its divisors is an integer number (8124480).

Almost surely, 2^297049914 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 297049914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389975040).

297049914 is an abundant number, since it is smaller than the sum of its proper divisors (482900166).

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

297049914 is a wasteful number, since it uses less digits than its factorization.

297049914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944 (or 941 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 297049914 is about 17235.1360307948. The cubic root of 297049914 is about 667.2314014213.

The spelling of 297049914 in words is "two hundred ninety-seven million, forty-nine thousand, nine hundred fourteen".