140033058 has 24 divisors (see below), whose sum is σ = 307842864. Its totient is φ = 42434040.

The previous prime is 140033057. The next prime is 140033099. The reversal of 140033058 is 850330041.

It is a super-3 number, since 3×140033058³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (140033051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95716 + ... + 97167.

It is an arithmetic number, because the mean of its divisors is an integer number (12826786).

Almost surely, 2^140033058 is an apocalyptic number.

140033058 is an abundant number, since it is smaller than the sum of its proper divisors (167809806).

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

140033058 is a wasteful number, since it uses less digits than its factorization.

140033058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192910 (or 192899 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 140033058 is about 11833.5564392113. The cubic root of 140033058 is about 519.2902768425.

Adding to 140033058 its reverse (850330041), we get a palindrome (990363099).

The spelling of 140033058 in words is "one hundred forty million, thirty-three thousand, fifty-eight".