140004033 has 8 divisors (see below), whose sum is σ = 201031488. Its totient is φ = 86156304.

The previous prime is 140004019. The next prime is 140004047. The reversal of 140004033 is 330400041.

It is an interprime number because it is at equal distance from previous prime (140004019) and next prime (140004047).

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

It is not a de Polignac number, because 140004033 - 2⁴ = 140004017 is a prime.

It is a super-2 number, since 2×140004033² = 39202258512530178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140004433) 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, 1794885 + ... + 1794962.

It is an arithmetic number, because the mean of its divisors is an integer number (25128936).

Almost surely, 2^140004033 is an apocalyptic number.

140004033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140004033 is a deficient number, since it is larger than the sum of its proper divisors (61027455).

140004033 is a wasteful number, since it uses less digits than its factorization.

140004033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3589863.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 140004033 is about 11832.3299903273. The cubic root of 140004033 is about 519.2543961679.

Adding to 140004033 its reverse (330400041), we get a palindrome (470404074).

The spelling of 140004033 in words is "one hundred forty million, four thousand, thirty-three".