5432140023 has 32 divisors (see below), whose sum is σ = 7647214080. Its totient is φ = 3423150720.

The previous prime is 5432140019. The next prime is 5432140027. The reversal of 5432140023 is 3200412345.

It is an interprime number because it is at equal distance from previous prime (5432140019) and next prime (5432140027).

It is not a de Polignac number, because 5432140023 - 2² = 5432140019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5432139975 and 5432140002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432140027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3932793 + ... + 3934173.

It is an arithmetic number, because the mean of its divisors is an integer number (238975440).

Almost surely, 2^5432140023 is an apocalyptic number.

5432140023 is a deficient number, since it is larger than the sum of its proper divisors (2215074057).

5432140023 is a wasteful number, since it uses less digits than its factorization.

5432140023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 5432140023 is about 73703.0530100348. The cubic root of 5432140023 is about 1757.8844267644.

Adding to 5432140023 its reverse (3200412345), we get a palindrome (8632552368).

The spelling of 5432140023 in words is "five billion, four hundred thirty-two million, one hundred forty thousand, twenty-three".