2342156652 has 144 divisors (see below), whose sum is σ = 6661103904. Its totient is φ = 687744000.

The previous prime is 2342156633. The next prime is 2342156659. The reversal of 2342156652 is 2566512432.

2342156652 is a `hidden beast` number, since 2 + 3 + 42 + 1 + 566 + 52 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (2342156659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2938318 + ... + 2939114.

It is an arithmetic number, because the mean of its divisors is an integer number (46257666).

Almost surely, 2^2342156652 is an apocalyptic number.

2342156652 is a gapful number since it is divisible by the number (22) 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 2342156652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3330551952).

2342156652 is an abundant number, since it is smaller than the sum of its proper divisors (4318947252).

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

2342156652 is a wasteful number, since it uses less digits than its factorization.

2342156652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040 (or 1035 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 2342156652 is about 48395.8330024394. The cubic root of 2342156652 is about 1328.0221325907.

The spelling of 2342156652 in words is "two billion, three hundred forty-two million, one hundred fifty-six thousand, six hundred fifty-two".