140700026 has 8 divisors (see below), whose sum is σ = 212661504. Its totient is φ = 69812860.

The previous prime is 140700019. The next prime is 140700031. The reversal of 140700026 is 620007041.

140700026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 140699980 and 140700007.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268250 + ... + 268773.

It is an arithmetic number, because the mean of its divisors is an integer number (26582688).

Almost surely, 2^140700026 is an apocalyptic number.

140700026 is a deficient number, since it is larger than the sum of its proper divisors (71961478).

140700026 is a wasteful number, since it uses less digits than its factorization.

140700026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537156.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 140700026 is about 11861.7041777310. The cubic root of 140700026 is about 520.1134195398.

Adding to 140700026 its reverse (620007041), we get a palindrome (760707067).

The spelling of 140700026 in words is "one hundred forty million, seven hundred thousand, twenty-six".