140035233 has 8 divisors (see below), whose sum is σ = 201076288. Its totient is φ = 86175504.

The previous prime is 140035223. The next prime is 140035249. The reversal of 140035233 is 332530041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140035233 - 2⁸ = 140034977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140035223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1795285 + ... + 1795362.

It is an arithmetic number, because the mean of its divisors is an integer number (25134536).

Almost surely, 2^140035233 is an apocalyptic number.

140035233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140035233 is a deficient number, since it is larger than the sum of its proper divisors (61041055).

140035233 is a wasteful number, since it uses less digits than its factorization.

140035233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3590663.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 140035233 is about 11833.6483385303. The cubic root of 140035233 is about 519.2929653755.

Adding to 140035233 its reverse (332530041), we get a palindrome (472565274).

The spelling of 140035233 in words is "one hundred forty million, thirty-five thousand, two hundred thirty-three".