2330694144 has 120 divisors (see below), whose sum is σ = 7019318592. Its totient is φ = 743086080.

The previous prime is 2330694143. The next prime is 2330694181. The reversal of 2330694144 is 4414960332.

It is a happy number.

2330694144 is a `hidden beast` number, since 233 + 0 + 6 + 9 + 414 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2330694099 and 2330694108.

It is not an unprimeable number, because it can be changed into a prime (2330694143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94989 + ... + 116979.

Almost surely, 2^2330694144 is an apocalyptic number.

2330694144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2330694144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3509659296).

2330694144 is an abundant number, since it is smaller than the sum of its proper divisors (4688624448).

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

2330694144 is a wasteful number, since it uses less digits than its factorization.

2330694144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22038 (or 22019 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 2330694144 is about 48277.2632198637. The cubic root of 2330694144 is about 1325.8521432429.

The spelling of 2330694144 in words is "two billion, three hundred thirty million, six hundred ninety-four thousand, one hundred forty-four".