2342005272 has 128 divisors (see below), whose sum is σ = 6983409600. Its totient is φ = 724598784.

The previous prime is 2342005247. The next prime is 2342005279. The reversal of 2342005272 is 2725002432.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342005279) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263688 + ... + 272424.

Almost surely, 2^2342005272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2342005272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3491704800).

2342005272 is an abundant number, since it is smaller than the sum of its proper divisors (4641404328).

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

2342005272 is a wasteful number, since it uses less digits than its factorization.

2342005272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8842 (or 8832 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 2342005272 is about 48394.2689995417. The cubic root of 2342005272 is about 1327.9935207382.

The spelling of 2342005272 in words is "two billion, three hundred forty-two million, five thousand, two hundred seventy-two".