2293625334 has 256 divisors, whose sum is σ = 6473908224. Its totient is φ = 522547200.

The previous prime is 2293625309. The next prime is 2293625339. The reversal of 2293625334 is 4335263922.

2293625334 = 253² + 254² + ... + 1903².

It is a super-2 number, since 2×2293625334² = 10521434345533223112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2293625292 and 2293625301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293625339) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 18059979 + ... + 18060105.

It is an arithmetic number, because the mean of its divisors is an integer number (25288704).

Almost surely, 2^2293625334 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2293625334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3236954112).

2293625334 is an abundant number, since it is smaller than the sum of its proper divisors (4180282890).

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

2293625334 is a wasteful number, since it uses less digits than its factorization.

2293625334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291.

The product of its digits is 233280, while the sum is 39.

The square root of 2293625334 is about 47891.8086315395. The cubic root of 2293625334 is about 1318.7854864211.

The spelling of 2293625334 in words is "two billion, two hundred ninety-three million, six hundred twenty-five thousand, three hundred thirty-four".