140022024 has 32 divisors (see below), whose sum is σ = 357505920. Its totient is φ = 45680576.

The previous prime is 140022017. The next prime is 140022059. The reversal of 140022024 is 420220041.

It is a super-3 number, since 3×140022024³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140021994 and 140022012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60939 + ... + 63194.

It is an arithmetic number, because the mean of its divisors is an integer number (11172060).

Almost surely, 2^140022024 is an apocalyptic number.

It is an amenable number.

140022024 is an abundant number, since it is smaller than the sum of its proper divisors (217483896).

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

140022024 is a wasteful number, since it uses less digits than its factorization.

140022024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124189 (or 124185 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 140022024 is about 11833.0902134650. The cubic root of 140022024 is about 519.2766372075.

Adding to 140022024 its reverse (420220041), we get a palindrome (560242065).

The spelling of 140022024 in words is "one hundred forty million, twenty-two thousand, twenty-four".