2345073380 has 48 divisors (see below), whose sum is σ = 5317911984. Its totient is φ = 863516160.

The previous prime is 2345073329. The next prime is 2345073397. The reversal of 2345073380 is 833705432.

It can be written as a sum of positive squares in 8 ways, for example, as 32809984 + 2312263396 = 5728^2 + 48086^2 .

It is a super-3 number, since 3×2345073380³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2345073380.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84890 + ... + 109070.

It is an arithmetic number, because the mean of its divisors is an integer number (110789833).

Almost surely, 2^2345073380 is an apocalyptic number.

2345073380 is a gapful number since it is divisible by the number (20) 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 2345073380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2658955992).

2345073380 is an abundant number, since it is smaller than the sum of its proper divisors (2972838604).

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

2345073380 is a wasteful number, since it uses less digits than its factorization.

2345073380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24576 (or 24574 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 2345073380 is about 48425.9577086504. The cubic root of 2345073380 is about 1328.5731735218.

The spelling of 2345073380 in words is "two billion, three hundred forty-five million, seventy-three thousand, three hundred eighty".