2132023424 has 16 divisors (see below), whose sum is σ = 4247390670. Its totient is φ = 1066011648.

The previous prime is 2132023417. The next prime is 2132023477. The reversal of 2132023424 is 4243202312.

It can be written as a sum of positive squares in only one way, i.e., 1404750400 + 727273024 = 37480^2 + 26968^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 2132023424.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8328089 + ... + 8328344.

Almost surely, 2^2132023424 is an apocalyptic number.

It is an amenable number.

2132023424 is a deficient number, since it is larger than the sum of its proper divisors (2115367246).

2132023424 is an equidigital number, since it uses as much as digits as its factorization.

2132023424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16656447 (or 16656435 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2132023424 is about 46173.8391732808. The cubic root of 2132023424 is about 1287.0556456209.

Adding to 2132023424 its reverse (4243202312), we get a palindrome (6375225736).

It can be divided in two parts, 21320 and 23424, that added together give a palindrome (44744).

The spelling of 2132023424 in words is "two billion, one hundred thirty-two million, twenty-three thousand, four hundred twenty-four".