2297838330 has 48 divisors (see below), whose sum is σ = 6032407680. Its totient is φ = 606805344.

The previous prime is 2297838293. The next prime is 2297838377. The reversal of 2297838330 is 338387922.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114670 + ... + 133209.

It is an arithmetic number, because the mean of its divisors is an integer number (125675160).

Almost surely, 2^2297838330 is an apocalyptic number.

2297838330 is an abundant number, since it is smaller than the sum of its proper divisors (3734569350).

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

2297838330 is a wasteful number, since it uses less digits than its factorization.

2297838330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247995 (or 247992 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 2297838330 is about 47935.7729675865. The cubic root of 2297838330 is about 1319.5924533851.

The spelling of 2297838330 in words is "two billion, two hundred ninety-seven million, eight hundred thirty-eight thousand, three hundred thirty".